SGS Thomson Microelectronics SMCJ100A-TR, SMCJ100CA-TR, SMCJ10A-TR, SMCJ10CA-TR, SMCJ12A-TR Datasheet
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SMCJ5.0A-TR,CA-TR |
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SMCJ188A-TR,CA-TR |
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TRANSILTM |
FEATURES
PEAK PULSE POWER : 1500 W (10/1000μs)
STAND OFF VOLTAGE RANGE : From 5V to 188V.
UNI AND BIDIRECTIONAL TYPES
LOW CLAMPING FACTOR
FAST RESPONSE TIME
DESCRIPTION
The SMCJ series are TRANSILTM diodes designed specifically for protecting sensitive equipment against transient overvoltages.
Transil diodes provide high overvoltage protection by clamping action. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such as MOS Technology and low voltage supplied IC’s.
SMC
(JEDEC DO-214AB)
ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C)
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Parameter |
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Unit |
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PPP |
Peak pulse power dissipation (see note 1) |
Tj initial = Tamb |
1500 |
W |
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P |
Power dissipation on infinite heatsink |
Tamb = 50°C |
6.5 |
W |
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IFSM |
Non repetitive surge peak forward |
tp = 10ms |
200 |
A |
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current for unidirectional types |
Tj initial = Tamb |
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Tstg |
Storage temperature range |
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- 65 to + 175 |
°C |
Tj |
Maximum junction temperature |
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150 |
°C |
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TL |
Maximum lead temperature for soldering during 10 s. |
260 |
°C |
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Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.
THERMAL RESISTANCES
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Value |
Unit |
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Rth (j-l) |
Junction to leads |
15 |
°C/W |
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Rth (j-a) |
Junction to ambient on printed circuit on recommended pad |
75 |
°C/W |
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layout |
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August 1999 - Ed: 5A |
1/5 |
SMCJxxxA-TR, CA-TR |
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ELECTRICAL CHARACTERISTICS (Tamb = 25°C) |
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IF |
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VRM |
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Stand-off voltage |
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VBR |
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Breakdown voltage |
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VCL |
VBR |
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VRM |
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V F |
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VCL |
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Clamping voltage |
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V |
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I RM |
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IRM |
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Leakage current @ VRM |
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IPP |
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Peak pulse current |
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αT |
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Voltage temperature coefficient |
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VF |
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Forward voltage drop |
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I PP |
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Types |
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IRM @ VRM |
VBR @ IR |
VCL @ IPP |
VCL @ IPP |
αT |
C |
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max |
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min |
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max |
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max |
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max |
typ |
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note2 |
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10/1000μs |
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8/20μs |
note3 |
note4 |
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Unidirectional |
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Mark. |
Bidirectional |
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Mark. |
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μA |
V |
V |
mA |
V |
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A |
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V |
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A |
10-4/°C |
pF |
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SMCJ5.0A-TR |
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FUA |
SMCJ5.0CA-TR |
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FBA |
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800 |
5.0 |
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6.4 |
10 |
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9.2 |
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171 |
13.4 |
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746 |
5.7 |
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9500 |
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SMCJ6.0A-TR |
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FUB |
SMCJ6.0CA-TR |
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FBB |
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800 |
6.0 |
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6.7 |
10 |
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10.3 |
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152 |
13.7 |
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730 |
5.9 |
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9000 |
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SMCJ6.5A-TR |
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FUC |
SMCJ6.5CA-TR |
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FBC |
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500 |
6.5 |
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7.2 |
10 |
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11.2 |
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140 |
14.5 |
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690 |
6.1 |
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8500 |
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SMCJ8.5A-TR |
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FUD |
SMCJ8.5CA-TR |
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FBD |
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5 |
8.5 |
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9.4 |
1 |
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14.4 |
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105 |
19.5 |
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512 |
7.3 |
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7000 |
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SMC10A-TR |
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FUF |
SMCJ10CA-TR |
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FBF |
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5 |
10 |
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11.1 |
1 |
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17 |
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92 |
21.7 |
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461 |
7.8 |
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6000 |
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SMCJ12A-TR |
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FUH |
SMCJ12CA-TR |
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FBH |
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5 |
12 |
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13.3 |
1 |
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19.9 |
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79 |
25.3 |
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394 |
8.3 |
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5250 |
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SMCJ13A-TR |
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FUI |
SMCJ13CA-TR |
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FBI |
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1 |
13 |
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14.4 |
1 |
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21.5 |
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73 |
27.2 |
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368 |
8.4 |
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5000 |
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SMCJ15A-TR |
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FUJ |
SMCJ15CA-TR |
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FBJ |
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1 |
15 |
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16.7 |
1 |
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24.4 |
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64 |
32.5 |
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308 |
8.8 |
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4300 |
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SMCJ18A-TR |
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FUL |
SMCJ18CA-TR |
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FBL |
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1 |
18 |
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20 |
1 |
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29.2 |
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53 |
39.3 |
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254 |
9.2 |
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3700 |
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SMCJ20A-TR |
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FUM |
SMCJ20CA-TR |
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FBM |
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1 |
20 |
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22.2 |
1 |
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32.4 |
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48 |
42.8 |
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234 |
9.4 |
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3500 |
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SMCJ22A-TR |
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FUN |
SMCJ22CA-TR |
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FBN |
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1 |
22 |
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24.4 |
1 |
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35.5 |
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44 |
48.3 |
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207 |
9.6 |
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3200 |
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SMCJ24A-TR |
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FUO |
SMCJ24CA-TR |
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FBO |
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1 |
24 |
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26.7 |
1 |
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38.9 |
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40 |
50 |
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200 |
9.6 |
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3050 |
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SMCJ26A-TR |
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FUP |
SMCJ26CA-TR |
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FBP |
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1 |
26 |
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28.9 |
1 |
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42.1 |
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37 |
53.5 |
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187 |
9.7 |
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2900 |
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SMCJ28A-TR |
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FUQ |
SMCJ28CA-TR |
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FBQ |
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1 |
28 |
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31.1 |
1 |
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45.4 |
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34 |
59 |
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169 |
9.8 |
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2700 |
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SMCJ30A-TR |
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FUR |
SMCJ30CA-TR |
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FBR |
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1 |
30 |
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33.3 |
1 |
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48.4 |
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32 |
64.3 |
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156 |
9.9 |
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2500 |
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SMCJ33A-TR |
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FUS |
SMCJ33CA-TR |
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FBS |
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1 |
33 |
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36.7 |
1 |
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53.3 |
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29 |
69.7 |
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143 |
10.0 |
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2400 |
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SMCJ40A-TR |
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FUU |
SMCJ40CA-TR |
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FBU |
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1 |
40 |
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44.4 |
1 |
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64.5 |
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24 |
84 |
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119 |
10.1 |
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2050 |
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SMCJ48A-TR |
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FUW |
SMCJ48CA-TR |
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FBW |
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1 |
48 |
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53.3 |
1 |
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77.4 |
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20 |
100 |
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100 |
10.3 |
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1800 |
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SMCJ58A-TR |
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FUZ |
SMCJ58CA-TR |
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FBZ |
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1 |
58 |
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64.4 |
1 |
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93.6 |
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16 |
121 |
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83 |
10.4 |
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1550 |
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SMCJ60A-TR |
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GUA |
SMCJ60CA-TR |
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GBA |
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1 |
60 |
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66.5 |
1 |
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96.6 |
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15.7 |
125 |
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81 |
10.5 |
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1520 |
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SMCJ70A-TR |
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GUB |
SMCJ70CA-TR |
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GBB |
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1 |
70 |
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77.8 |
1 |
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113 |
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13.9 |
146 |
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69 |
10.5 |
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1350 |
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SMCJ85A-TR |
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GUE |
SMCJ85CA-TR |
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GBE |
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1 |
85 |
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94.4 |
1 |
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137 |
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11.5 |
178 |
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56 |
10.6 |
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1150 |
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SMCJ100A-TR |
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GUG |
SMCJ100CA-TR |
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GBG |
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1 |
100 |
111 |
1 |
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162 |
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9.7 |
212 |
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47 |
10.7 |
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1000 |
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SMCJ130A-TR |
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GUI |
SMCJ130CA-TR |
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GBI |
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1 |
130 |
144 |
1 |
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209 |
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7.5 |
265 |
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38 |
10.8 |
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850 |
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SMCJ154A-TR |
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GUL |
SMCJ154CA-TR |
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GBL |
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1 |
154 |
171 |
1 |
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246 |
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6.1 |
317 |
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31.5 |
10.8 |
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725 |
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SMCJ170A-TR |
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GUM |
SMCJ170CA-TR |
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GBM |
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1 |
170 |
189 |
1 |
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275 |
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5.7 |
353 |
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28 |
10.8 |
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675 |
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SMCJ188A-TR |
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GUN |
SMCJ188CA-TR |
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GBN |
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1 |
188 |
209 |
1 |
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328 |
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4.6 |
388 |
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26 |
10.8 |
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625 |
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% I PP |
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Note 2 : Pulse test : tp < 50 ms. |
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100 |
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10 |
s |
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Note 3 : |
VBR |
= αT * (Tamb - 25) * VBR(25°C). |
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Note 4 : VR = 0 V, F = 1 MHz. For bidirectional types, |
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PULSE WAVEFORM 10/1000 |
s |
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capacitance value is divided by 2. |
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50 |
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0 |
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t |
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1000 |
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2/5 |
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