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1N5223B through 1N5258B
Silicon Epitaxial Planar Zener Diodes for Voltage Regulation
REJ03G1222-0300 (Previous: ADE-208-137B) Rev.3.00 Aug 22, 2005
Features
* Glass package DO-35 structure ensures high reliability. * Wide spectrum from 2.7 V through 36 V of zener voltage provide flexible application.
Ordering Information
Type No. 1N5223B through 1N5258B Cathode Band Black Mark Type No. Package Name DO-35 Package Code (Previous Code) GRZZ0002ZB-A (DO-35)
Pin Arrangement
1 Type No. Cathode band
2
1. Cathode 2. Anode
Rev.3.00 Aug 22, 2005 page 1 of 5
1N5223B through 1N5258B
Absolute Maximum Ratings
(Ta = 25C)
Item Power dissipation Surge power dissipation Lead temperature Junction temperature Storage temperature Symbol Pd Pd (surge) * 2 TL * Tj * Tstg
3 1
Ratings 500 10 230 200 -65 to +200
Unit mW W C C C
Notes: 1. Non-recurrent square wave, pw = 8.3 ms, Tj = 55C, Tj is prior to surge. 2. Less than 1/16" from the case for 10 seconds. 3. By standard printed board, see fig 2.
Electrical Characteristics
(Ta = 25C)
Zener Voltage Test Condition Type No. 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B 1N5250B VZ (V) 2.7 5 (%) 2.8 5 (%) 3.0 5 (%) 3.3 5 (%) 3.6 5 (%) 3.9 5 (%) 4.3 5 (%) 4.7 5 (%) 5.1 5 (%) 5.6 5 (%) 6.0 5 (%) 6.2 5 (%) 6.8 5 (%) 7.5 5 (%) 8.2 5 (%) 8.7 5 (%) 9.1 5 (%) 10 5 (%) 11 5 (%) 12 5 (%) 13 5 (%) 14 5 (%) 15 5 (%) 16 5 (%) 17 5 (%) 18 5 (%) 19 5 (%) 20 5 (%) IZ (mA) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 Reverse Current IR (A) Max 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Test Condition VR (V) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.5 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 ZZT () Max 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 Dynamic Resistance Test Condition IZT (mA) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 ZZK () Max 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 Test Condition IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Z (%/C) *1 Max -0.08 -0.08 -0.075 -0.07 -0.065 -0.06 0.055 0.03 0.03 +0.038 +0.038 +0.045 +0.05 +0.058 +0.062 +0.065 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.082 +0.083 +0.084 +0.085 +0.086 +0.086 VF*2 (V) Max 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
Notes: 1. 1N5223 to 1N5242: IZ = 7.5 mA, 1N5243 to 1N5258: IZ = IZ,, Ta = 25C to 125C 2. Tested with DC, IF = 200 mA
Rev.3.00 Aug 22, 2005 page 2 of 5
1N5223B through 1N5258B
Electrical Characteristics (cont.)
(Ta = 25C)
Zener Voltage Test Condition Type No. 1N5251B 1N5252B 1N5253B 1N5254B 1N5255B 1N5256B 1N5257B 1N5258B VZ (V) 22 5 (%) 24 5 (%) 25 5 (%) 27 5 (%) 28 5 (%) 30 5 (%) 33 5 (%) 36 5 (%) IZ (mA) 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 Reverse Current IR (A) Max 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Test Condition VR (V) 17 18 19 21 21 23 25 27 ZZT () Max 29 33 35 41 44 49 58 70 Dynamic Resistance Test Condition IZT (mA) 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 ZZK () Max 600 600 600 600 600 600 700 700 Test Condition IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Z (%/C) *1 Max +0.087 +0.088 +0.089 +0.090 +0.091 +0.091 +0.092 +0.093 VF*2 (V) Max 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1
Notes: 1. 1N5223 to 1N5242: IZ = 7.5 mA, 1N5243 to 1N5258: IZ = IZ,, Ta = 25C to 125C 2. Tested with DC, IF = 200 mA
Rev.3.00 Aug 22, 2005 page 3 of 5
1N5223B through 1N5258B
Main Characteristic
1N5225B 1N5227B 1N5229B 1N5231B 1N5233B 1N5235B 1N5237B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B
25
1N525
20
Zener Current IZ (mA)
1N5250B
15
1N5223B
1N52 56 B 57B 1N52
54 B
B
B
55B
3B
1N5252
1N5251
1N52
1N52
5
0 0
4
8
12
16
20
24
28
32
36
1N5
258
10
B
40
Zener Voltage VZ (V) Fig.1 Zener current vs. Zener voltage 500
Power Dissipation Pd (mW)
400
300
200
5mm 2.5mm
100
3mm
0 0
Printed circuit board 100 x 180 x 1.6t mm Material: paper phenol
50
100
150
200
Ambient Temperature Ta (C) Fig.2 Power Dissipation vs. Ambient Temperature
Rev.3.00 Aug 22, 2005 page 4 of 5
1N5223B through 1N5258B
Package Dimensions
JEITA Package Code SC-40 RENESAS Code GRZZ0002ZB-A Previous Code DO-35 / DO-35V MASS[Typ.] 0.13g
L
E
L
b
D
Reference
Dimension in Millimeters
Symbol
b D E L
Min 26.0
Nom 0.5 2.0 -
Max 4.2 -
Rev.3.00 Aug 22, 2005 page 5 of 5
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