NEW PRODUCT
UDZ2V0B-UDZ56B
SURFACE MOUNT PRECISION ZENER DIODE
Features |
UNDER DEVELOPMENT |
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Ultra-Small Surface Mount Package
Ideally suited for Automated Assembly Processes
Very Sharp Breakdown Characteristics
Very Tight Tolerance on Zener Breakdown Voltage
Mechanical Data
Case: SOD-323, Plastic
Case Material - UL Flammability Rating Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Marking: Marking Code (See Table on Page 2)
Weight: 0.004 grams (approx.)
Ordering Information, See Below
H |
D |
J |
G
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A |
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B |
C |
E |
SOD-323
Dim |
Min |
Max |
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A |
2.30 |
2.70 |
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B |
1.60 |
1.80 |
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C |
1.20 |
1.40 |
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D |
1.05 Typical |
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E |
0.25 |
0.35 |
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G |
0.20 |
0.40 |
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H |
0.10 |
0.15 |
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J |
0.05 Typical |
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0 |
8 |
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All Dimensions in mm
Maximum Ratings @ TA = 25 C unless otherwise specified
Characteristic |
Symbol |
Value |
Unit |
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Power Dissipation (Note 2) |
Pd |
200 |
mW |
Thermal Resistance, Junction to Ambient Air (Note 2) |
R JA |
625 |
C/W |
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Operating and Storage Temperature Range |
Tj, TSTG |
-65 to +150 |
C |
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Ordering Information (Note 1)
Device |
Packaging |
Shipping |
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(Type Number)-7* |
SOD-323 |
3000/Tape & Reel |
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* Add “-7” to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = UDZ6V2B-7.
Notes: 1. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
2.Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
Marking Information
XX |
XX = Product Type Marking Code |
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DS30290 Rev. 5 - 1 |
1 of 4 |
UDZ2V0B-UDZ56B |
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Electrical Characteristics @ TA = 25 C unless otherwise specified |
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PRODUCT |
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Maximum |
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Zener Voltage Range |
Maximum Zener Impedance |
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Reverse |
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Type |
Marking |
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(Note 3) |
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(Note 4) |
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Current |
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(Note 3) |
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Number |
Code |
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VZT @ IZT |
IZT |
ZZT @ IZT |
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ZZK @ IZK |
IZK |
IR |
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VR |
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Min (V) |
Max (V) |
mA |
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mA |
uA |
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V |
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UDZ2V0B |
B1 |
2.020 |
2.200 |
5 |
100 |
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1000 |
0.5 |
120 |
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0.5 |
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NEW |
UDZ2V2B |
B2 |
2.220 |
2.410 |
5 |
100 |
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1000 |
0.5 |
120 |
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0.7 |
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UDZ2V4B |
B3 |
2.430 |
2.630 |
5 |
100 |
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1000 |
0.5 |
120 |
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1.0 |
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UDZ2V7B |
B4 |
2.690 |
2.910 |
5 |
110 |
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1000 |
0.5 |
100 |
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1.0 |
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UDZ3V0B |
B5 |
3.010 |
3.220 |
5 |
120 |
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1000 |
0.5 |
50 |
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1.0 |
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UDZ3V3B |
B6 |
3.320 |
3.530 |
5 |
120 |
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1000 |
0.5 |
20 |
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1.0 |
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UDZ3V6B |
B7 |
3.600 |
3.845 |
5 |
100 |
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1000 |
1.0 |
10 |
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1.0 |
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UDZ3V9B |
B8 |
3.890 |
4.160 |
5 |
100 |
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1000 |
1.0 |
5 |
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1.0 |
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UDZ4V3B |
B9 |
4.170 |
4.430 |
5 |
100 |
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1000 |
1.0 |
5 |
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1.0 |
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UDZ4V7B |
BA |
4.550 |
4.750 |
5 |
100 |
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800 |
0.5 |
2 |
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1.0 |
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UDZ5V1B |
BB |
4.980 |
5.200 |
5 |
80 |
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500 |
0.5 |
2 |
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1.5 |
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UDZ5V6B |
BC |
5.490 |
5.730 |
5 |
60 |
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200 |
0.5 |
1 |
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2.5 |
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UDZ6V2B |
BD |
6.060 |
6.330 |
5 |
60 |
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100 |
0.5 |
1 |
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3.0 |
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UDZ6V8B |
BE |
6.650 |
6.930 |
5 |
40 |
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60 |
0.5 |
0.5 |
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3.5 |
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UDZ7V5B |
BF |
7.280 |
7.600 |
5 |
30 |
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60 |
0.5 |
0.5 |
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4.0 |
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UDZ8V2B |
BG |
8.020 |
8.360 |
5 |
30 |
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60 |
0.5 |
0.5 |
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5.0 |
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UDZ9V1B |
BH |
8.850 |
9.230 |
5 |
30 |
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60 |
0.5 |
0.5 |
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6.0 |
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UDZ10B |
BI |
9.770 |
10.210 |
5 |
30 |
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60 |
0.5 |
0.1 |
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7.0 |
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UDZ11B |
BJ |
10.760 |
11.220 |
5 |
30 |
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60 |
0.5 |
0.1 |
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8.0 |
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UDZ12B |
BK |
11.740 |
12.240 |
5 |
30 |
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80 |
0.5 |
0.1 |
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9.0 |
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UDZ13B |
BL |
12.910 |
13.490 |
5 |
37 |
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80 |
0.5 |
0.1 |
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10.0 |
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UDZ15B |
BM |
14.340 |
14.980 |
5 |
42 |
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80 |
0.5 |
0.1 |
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11.0 |
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UDZ16B |
BN |
15.850 |
16.510 |
5 |
50 |
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80 |
0.5 |
0.1 |
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12.0 |
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UDZ18B |
BO |
17.560 |
18.350 |
5 |
65 |
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80 |
0.5 |
0.1 |
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13.0 |
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UDZ20B |
BP |
19.520 |
20.390 |
5 |
85 |
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100 |
0.5 |
0.1 |
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15.0 |
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UDZ22B |
BQ |
21.540 |
22.470 |
5 |
100 |
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100 |
0.5 |
0.1 |
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17.0 |
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UDZ24B |
BR |
23.720 |
24.780 |
5 |
120 |
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120 |
0.5 |
0.1 |
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19.0 |
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UDZ27B |
BS |
26.190 |
27.530 |
5 |
150 |
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150 |
0.5 |
0.1 |
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21.0 |
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UDZ30B |
BT |
29.190 |
30.690 |
5 |
200 |
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200 |
0.5 |
0.1 |
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23.0 |
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UDZ33B |
BU |
32.150 |
33.790 |
5 |
250 |
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250 |
0.5 |
0.1 |
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25.0 |
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UDZ36B |
BV |
35.070 |
36.870 |
5 |
300 |
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300 |
0.5 |
0.1 |
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27.0 |
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UDZ39B |
BW |
38.025 |
39.975 |
5 |
300 |
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350 |
0.5 |
0.1 |
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29.0 |
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UDZ43B |
BX |
41.925 |
44.075 |
2 |
300 |
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400 |
0.5 |
0.1 |
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32.0 |
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UDZ47B |
BY |
45.825 |
48.175 |
2 |
300 |
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450 |
0.5 |
0.1 |
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35.0 |
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UDZ51B |
BZ |
49.725 |
52.275 |
2 |
350 |
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500 |
0.5 |
0.1 |
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38.0 |
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UDZ56B |
U1 |
54.600 |
57.400 |
2 |
350 |
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500 |
0.5 |
0.1 |
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42.0 |
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Notes: 3. Short duration test pulse used to minimize self-heating effect.
4. The zener impedances (ZZT, ZZK) are measured by superimposing a minute alternating current on the regulated current (IZ).
UNDER DEVELOPMENT
DS30290 Rev. 5 - 1 |
2 of 4 |
UDZ2V0B-UDZ56B |