DATA SHEET
ZENER DIODES
RD4.7UJ to RD39UJ
LOW NOISE SHARP BREAKDOWN CHARACTERISTICS
ZENER DIODES
2PIN ULTRA SUPER MINI MOLD
DESCRIPTION
Type RD4.7UJ to RD39UJ Series are 2PIN Ultra Super Mini Mold Package zener diodes possessing an allowable power dissipation of 150 mW featuring low noise and sharp breakdown characteristic. They are intended for use in audio equipment, instrument equipment.
FEATURES
•Low Noise
•Sharp Breakdown characteristics
•Vz; Applied E24 standard
APPLICATIONS
Circuits for Constant Voltage, Constant Current, Waveform clipper, Surge absorber, etc.
MAXIMUM RATINGS (TA = 25 °C)
Power Dissipation |
P |
150 mW |
Forward Current |
IF |
100 mA |
Reverse Surge Power |
PRSM |
2.2 W |
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(at t = 10 μs/1 pulse) |
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Show Fig. 6 |
Junction Temperature |
Tj |
150 °C |
Storage Temperature |
Tstg |
–55 to +150 °C |
PACKAGE DIMENSIONS |
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(Unit: mm) |
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2.1±0.1 |
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0.3±0.05 |
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1.3±0.1 |
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0.8±0.1 |
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Cathode |
0.15 |
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Indication |
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0.7±0.1 |
0±0.05 |
+0.05 |
–0.01 |
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0.11 |
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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. D13938EJ3V0DS00 (3rd edition) |
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(Previous No. DC-2135) |
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Date Published March 1999 N CP(K) |
© |
1993 |
Printed in Japan |
RD4.7UJ to RD39UJ
ELECTRICAL CHARACTERISTICS (TA = 25 ± 2 °C)
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Zener Voltage |
Dynamic |
Reverse Current |
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Impedance |
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Type Number |
Class |
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Vz (V)Note 1 |
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IR (μA) |
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Zz (Ω)Note 2 |
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MIN. |
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MAX. |
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Iz (mA) |
MAX. |
Iz (mA) |
MAX. |
VR (V) |
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N |
4.39 |
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4.91 |
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RD4.7UJ |
N1 |
4.39 |
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4.62 |
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0.5 |
800 |
0.5 |
2 |
1.0 |
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N2 |
4.52 |
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4.76 |
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N3 |
4.66 |
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4.91 |
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N |
4.81 |
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5.36 |
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RD5.1UJ |
N1 |
4.81 |
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5.05 |
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0.5 |
500 |
0.5 |
2 |
1.5 |
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N2 |
4.95 |
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5.20 |
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N3 |
5.10 |
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5.36 |
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N |
5.26 |
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5.91 |
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RD5.6UJ |
N1 |
5.26 |
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5.54 |
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0.5 |
200 |
0.5 |
1 |
2.5 |
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N2 |
5.44 |
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5.73 |
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N3 |
5.63 |
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5.91 |
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N |
5.81 |
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6.53 |
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RD6.2UJ |
N1 |
5.81 |
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6.11 |
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0.5 |
100 |
0.5 |
1 |
3.0 |
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N2 |
6.01 |
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6.32 |
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N3 |
6.21 |
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6.53 |
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N |
6.41 |
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7.14 |
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RD6.8UJ |
N1 |
6.41 |
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6.74 |
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0.5 |
60 |
0.5 |
0.5 |
3.5 |
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N2 |
6.60 |
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6.94 |
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N3 |
6.80 |
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7.14 |
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N |
7.00 |
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7.83 |
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RD7.5UJ |
N1 |
7.00 |
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7.35 |
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0.5 |
60 |
0.5 |
0.5 |
4.0 |
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N2 |
7.21 |
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7.60 |
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N3 |
7.46 |
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7.83 |
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N |
7.69 |
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8.61 |
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RD8.2UJ |
N1 |
7.69 |
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8.08 |
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0.5 |
60 |
0.5 |
0.5 |
5.0 |
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N2 |
7.94 |
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8.34 |
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N3 |
8.20 |
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8.61 |
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N |
8.47 |
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9.51 |
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RD9.1UJ |
N1 |
8.47 |
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8.91 |
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0.5 |
60 |
0.5 |
0.5 |
6.0 |
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N2 |
8.76 |
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9.21 |
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N3 |
9.06 |
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9.51 |
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N |
9.35 |
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10.51 |
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RD10UJ |
N1 |
9.35 |
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9.82 |
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0.5 |
60 |
0.5 |
0.1 |
7.0 |
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N2 |
9.66 |
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10.16 |
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N3 |
10.00 |
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10.51 |
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N |
10.32 |
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11.50 |
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RD11UJ |
N1 |
10.32 |
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10.84 |
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0.5 |
60 |
0.5 |
0.1 |
8.0 |
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N2 |
10.64 |
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11.17 |
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N3 |
10.97 |
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11.50 |
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N |
11.28 |
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12.52 |
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RD12UJ |
N1 |
11.28 |
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11.83 |
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0.5 |
80 |
0.5 |
0.1 |
9.0 |
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N2 |
11.59 |
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12.17 |
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N3 |
11.93 |
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12.52 |
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N |
12.29 |
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13.86 |
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RD13UJ |
N1 |
12.29 |
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12.95 |
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0.5 |
80 |
0.5 |
0.1 |
10.0 |
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N2 |
12.72 |
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13.40 |
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N3 |
13.17 |
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13.86 |
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2 |
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Data Sheet |
D13938EJ3V0DS00 |
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RD4.7UJ to RD39UJ
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Zener Voltage |
Dynamic |
Reverse Current |
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Impedance |
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Type Number |
Class |
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Vz (V)Note 1 |
IR (μA) |
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Zz (Ω)Note 2 |
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MIN. |
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MAX. |
Iz (mA) |
MAX. |
Iz (mA) |
MAX. |
VR (V) |
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N |
13.63 |
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15.38 |
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RD15UJ |
N1 |
13.63 |
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14.35 |
0.5 |
80 |
0.5 |
0.1 |
11 |
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N2 |
14.12 |
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14.85 |
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N3 |
14.62 |
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15.38 |
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N |
15.13 |
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16.91 |
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RD16UJ |
N1 |
15.13 |
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15.87 |
0.5 |
80 |
0.5 |
0.1 |
12 |
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N2 |
15.58 |
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16.36 |
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N3 |
16.07 |
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16.91 |
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N |
16.63 |
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18.81 |
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RD18UJ |
N1 |
16.63 |
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17.52 |
0.5 |
80 |
0.5 |
0.1 |
13 |
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N2 |
17.24 |
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18.15 |
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N3 |
17.87 |
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18.81 |
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N |
18.51 |
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20.79 |
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RD20UJ |
N1 |
18.51 |
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19.42 |
0.5 |
100 |
0.5 |
0.1 |
15 |
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N2 |
19.14 |
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20.12 |
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N3 |
19.80 |
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20.79 |
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N |
20.46 |
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22.82 |
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RD22UJ |
N1 |
20.46 |
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21.47 |
0.5 |
100 |
0.5 |
0.1 |
17 |
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N2 |
21.09 |
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22.15 |
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N3 |
21.76 |
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22.82 |
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N |
22.42 |
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25.17 |
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RD24UJ |
N1 |
22.42 |
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23.59 |
0.5 |
120 |
0.5 |
0.1 |
19 |
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N2 |
23.19 |
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24.38 |
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N3 |
23.98 |
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25.17 |
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N |
24.75 |
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27.95 |
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RD27UJ |
N1 |
24.75 |
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26.04 |
0.5 |
150 |
0.5 |
0.1 |
21 |
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N2 |
25.56 |
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26.96 |
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N3 |
26.46 |
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27.95 |
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N |
27.38 |
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31.04 |
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RD30UJ |
N1 |
27.38 |
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29.00 |
0.5 |
200 |
0.5 |
0.1 |
23 |
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N2 |
28.35 |
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30.04 |
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N3 |
29.37 |
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31.04 |
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N |
30.30 |
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33.97 |
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RD33UJ |
N1 |
30.30 |
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32.02 |
0.5 |
250 |
0.5 |
0.1 |
25 |
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N2 |
31.21 |
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32.98 |
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N3 |
32.14 |
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33.97 |
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N |
33.08 |
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36.83 |
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RD36UJ |
N1 |
33.08 |
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34.92 |
0.5 |
300 |
0.5 |
0.1 |
27 |
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N2 |
33.95 |
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36.85 |
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N3 |
34.87 |
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36.83 |
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N |
35.78 |
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39.67 |
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RD39UJ |
N1 |
35.78 |
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37.75 |
0.5 |
360 |
0.5 |
0.1 |
30 |
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N2 |
36.63 |
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38.69 |
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N3 |
37.56 |
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39.67 |
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Note 1. Tested with pulse (40 ms)
2. Zz is measured at Iz by given a very small A.C. current signal
Data Sheet D13938EJ3V0DS00 |
3 |