DATA SHEET
ZENER DIODES
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RD2.0UM to RD39UM |
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ZENER DIODES |
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2PIN ULTRA SUPER MINI MOLD |
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DESCRIPTION |
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PACKAGE DIMENSIONS |
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Type RD2.0UM to RD39UM Series are 2-pin |
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(Unit: mm) |
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Ultra Super Mini Mold Package zener diodes |
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possessing an allowable power dissipation of 150 |
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mW. |
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2.1±0.1 |
0.3±0.05 |
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FEATURES |
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1.3±0.1 |
0.8±0.1 |
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Sharp Breakdown characteristics |
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VZ; Applied E24 standard |
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Cathode |
0.15 |
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APPLICATIONS |
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Indication |
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Circuits for Constant Voltage, Constant Current, |
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±0.1 |
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Waveform clipper, Surge absorber, etc. |
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0.7 |
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0±0.05 |
+0.05 –0.01 |
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0.11 |
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MAXIMUM RATINGS (TA = 25 °C) |
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Power Dissipation |
P |
150 mW |
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Forward Current |
IF |
100 mA |
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Reverse Surge Power |
PRSM |
85 W (at t = 10 μs/1 pulse) See Fig. 6. |
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Junction Temperature |
Tj |
150 °C |
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Storage Temperature |
Tstg |
–55 to +155 °C |
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The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability and additional information.
Document No. D13562EJ2V0DS00 (2nd edition) |
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(Previous No. DC-2136) |
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Date Published March 1999 N |
CP(K) |
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Printed in Japan |
© |
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1993 |
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RD2.0UM to RD39UM
ELECTRICAL CHARACTERISTICS (TA = 25 ± 2 °C)
Type |
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Zener Voltage |
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Dynamic Impedance |
Reverse Current |
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Class |
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VZ (V)Note 1 |
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ZZ (Ω)Note 2 |
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IR (μA) |
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Number |
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MIN. |
MAX. |
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IZ(mA) |
MAX. |
IZ(mA) |
MAX. |
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VR(V) |
RD2.0UM |
B |
1.90 |
2.20 |
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5 |
100 |
5 |
120 |
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0.5 |
RD2.2UM |
B |
2.10 |
2.40 |
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5 |
100 |
5 |
120 |
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0.7 |
RD2.4UM |
B |
2.30 |
2.60 |
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5 |
100 |
5 |
120 |
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1.0 |
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B |
2.50 |
2.90 |
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RD2.7UM |
B1 |
2.50 |
2.75 |
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5 |
110 |
5 |
120 |
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1.0 |
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B2 |
2.65 |
2.90 |
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B |
2.80 |
3.20 |
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RD3.0UM |
B1 |
2.80 |
3.05 |
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5 |
120 |
5 |
50 |
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1.0 |
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B2 |
2.95 |
3.20 |
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B |
3.10 |
3.50 |
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RD3.3UM |
B1 |
3.10 |
3.35 |
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5 |
130 |
5 |
20 |
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1.0 |
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B2 |
3.25 |
3.50 |
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B |
3.40 |
3.80 |
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RD3.6UM |
B1 |
3.40 |
3.65 |
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5 |
130 |
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10 |
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1.0 |
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B2 |
3.55 |
3.80 |
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B |
3.70 |
4.10 |
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RD3.9UM |
B1 |
3.70 |
3.97 |
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5 |
130 |
5 |
10 |
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1.0 |
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B2 |
3.87 |
4.10 |
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B |
4.00 |
4.49 |
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RD4.3UM |
B1 |
4.00 |
4.22 |
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5 |
130 |
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10 |
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1.0 |
B2 |
4.14 |
4.35 |
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B3 |
4.27 |
4.49 |
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B |
4.40 |
4.92 |
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RD4.7UM |
B1 |
4.40 |
4.63 |
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5 |
130 |
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10 |
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1.0 |
B2 |
4.53 |
4.77 |
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B3 |
4.67 |
4.92 |
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B |
4.82 |
5.39 |
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RD5.1UM |
B1 |
4.82 |
5.06 |
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5 |
130 |
5 |
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1.5 |
B2 |
4.96 |
5.22 |
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B3 |
5.12 |
5.39 |
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B |
5.29 |
5.94 |
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RD5.6UM |
B1 |
5.29 |
5.57 |
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5 |
80 |
5 |
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2.5 |
B2 |
5.47 |
5.75 |
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B3 |
5.65 |
5.94 |
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B |
5.84 |
6.55 |
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RD6.2UM |
B1 |
5.84 |
6.14 |
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5 |
50 |
5 |
2 |
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3.0 |
B2 |
6.04 |
6.35 |
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B3 |
6.24 |
6.55 |
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B |
6.44 |
7.17 |
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RD6.8UM |
B1 |
6.44 |
6.76 |
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5 |
30 |
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3.5 |
B2 |
6.62 |
6.96 |
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B3 |
6.83 |
7.17 |
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B |
7.03 |
7.87 |
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RD7.5UM |
B1 |
7.03 |
7.39 |
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5 |
30 |
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2 |
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4.0 |
B2 |
7.25 |
7.63 |
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B3 |
7.49 |
7.87 |
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B |
7.73 |
8.67 |
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RD8.2UM |
B1 |
7.73 |
8.13 |
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5 |
30 |
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2 |
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5.0 |
B2 |
7.98 |
8.39 |
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B3 |
8.25 |
8.67 |
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B |
8.53 |
9.58 |
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RD9.1UM |
B1 |
8.53 |
8.96 |
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5 |
30 |
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2 |
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6.0 |
B2 |
8.81 |
9.26 |
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B3 |
9.12 |
9.58 |
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2 |
Data Sheet D13562EJ2V0DS00 |
RD2.0UM to RD39UM
Type |
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Zener Voltage |
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Dynamic Impedance |
Reverse Current |
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Class |
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VZ (V)Note 1 |
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ZZ (Ω)Note 2 |
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IR (μA) |
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Number |
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MIN. |
MAX. |
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IZ(mA) |
MAX. |
IZ(mA) |
MAX. |
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VR(V) |
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B |
9.42 |
10.58 |
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RD10UM |
B1 |
9.42 |
9.90 |
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5 |
30 |
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2 |
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7.0 |
B2 |
9.74 |
10.24 |
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B3 |
10.08 |
10.58 |
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B |
10.40 |
11.60 |
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RD11UM |
B1 |
10.40 |
10.92 |
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5 |
30 |
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2 |
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8.0 |
B2 |
10.72 |
11.26 |
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B3 |
11.06 |
11.60 |
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B |
11.38 |
12.64 |
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RD12UM |
B1 |
11.38 |
11.94 |
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5 |
30 |
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2 |
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9.0 |
B2 |
11.69 |
12.28 |
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B3 |
12.04 |
12.64 |
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B |
12.43 |
14.00 |
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RD13UM |
B1 |
12.43 |
13.07 |
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5 |
35 |
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2 |
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10 |
B2 |
12.87 |
13.53 |
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B3 |
13.33 |
14.00 |
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B |
13.80 |
15.56 |
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RD15UM |
B1 |
13.80 |
14.50 |
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5 |
40 |
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2 |
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11 |
B2 |
14.30 |
15.02 |
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B3 |
14.81 |
15.56 |
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B |
15.31 |
17.14 |
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RD16UM |
B1 |
15.31 |
16.07 |
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5 |
40 |
5 |
2 |
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12 |
B2 |
15.78 |
16.58 |
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B3 |
16.30 |
17.14 |
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B |
16.89 |
19.08 |
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RD18UM |
B1 |
16.89 |
17.75 |
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5 |
45 |
5 |
2 |
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13 |
B2 |
17.51 |
18.40 |
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B3 |
18.16 |
19.08 |
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B |
18.80 |
21.14 |
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RD20UM |
B1 |
18.80 |
19.76 |
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5 |
50 |
5 |
2 |
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15 |
B2 |
19.46 |
20.45 |
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B3 |
20.15 |
21.14 |
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B |
20.81 |
23.25 |
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RD22UM |
B1 |
20.81 |
21.84 |
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5 |
55 |
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2 |
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17 |
B2 |
21.46 |
22.55 |
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B3 |
22.15 |
23.25 |
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B |
22.86 |
25.66 |
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RD24UM |
B1 |
22.86 |
24.03 |
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5 |
60 |
5 |
2 |
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19 |
B2 |
23.65 |
24.85 |
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B3 |
24.45 |
25.66 |
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RD27UM |
B |
25.10 |
28.90 |
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70 |
2 |
2 |
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RD30UM |
B |
28.00 |
32.00 |
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2 |
80 |
2 |
2 |
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RD33UM |
B |
31.00 |
35.00 |
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2 |
80 |
2 |
2 |
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25 |
RD36UM |
B |
34.00 |
38.00 |
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2 |
90 |
2 |
2 |
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RD39UM |
B |
37.00 |
41.00 |
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100 |
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Notes 1. Tested with pulse (40 ms)
2. ZZ is measured at IZ given a very small A.C. current signal.
Data Sheet D13562EJ2V0DS00 |
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