1N52 Datasheet, PDF (1/2 Pages) Leshan Radio Company – ZENER DIODES

LESHAN RADIO COMPANY, LTD.
1N52
1N52 SERIES ZENER DIODES
1N52 SERIES
ZENER DIODES
1N5221B Through 1N5272B ELECTRICAL CHARACTERISTICS
(T A =25°C)unless otherwise noted.Based on dc measurements at thermal equillibrium;lead length=3/8”;thermal resistance of heat
sink=30°C/W VFmax=1.1V @ I F=200mA for all types(T A = 25°C
VFmax=1.1V@ I F=200mA
)
TYPE
Nominal
Zener
Voltage
Vz@LZT
Volts
Max Zener Impedance
Test
A and B Sufflx only
Current
I ZT
mA
Z ZT@I ZT
ZZK@IZK
= 0.25mA
Ohms
Ohms
Max Reverse
Leakage Current
IR
VR
µA
Volts
B
1N5221B 2.4
1N5222B 2.5
30
1200
100
30
1250
100
1N5223B 2.7
1N5224B 2.8
20
30
30
1300
1400
75
1.0
75
1N5225B 3.0
1N5226B 3.3
1N5227B 3.6
29
1600
28
1600
24
1700
50
25
1.0
15
1.0
1N5228B 3.9
1N5229B 4.3
20
23
22
1900
2000
10
1.0
5.0
1.0
1N5230B 4.7
1N5231B 5.1
1N5232B 5.6
19
1900
17
1600
11
1600
5.0
2.0
5.0
2.0
5.0
3.0
1N5233B 6.0
1N5234B 6.2
20
7.0
1600
7.0
1000
5.0
3.5
5.0
4.0
1N5235B 6.8
1N5236B 7.5
5.0
750
6.0
500
3.0
5.0
6.0
1N5237B 8.2
8.0
500
6.5
1N5238B 8.7
1N5239B 9.1
20
8.0
600
10
600
3.0
6.5
7.0
1N5240B 10
1N5241B 11
17
600
20
22
8.0
2.0
8.4
1N5242B 12
1N5243B 13
1N5244B 14
20
30
9.5 13
600
9.0 15
1.0
9.1
0.5
9.9
0.1
10
1N5245B 15
1N5246B 16
8.5 16
7.8 17
0.1
11
12
1N5247B 17
1N5248B 18
7.4 19
7.0 21
600
13
0.1
14
1N5249B 19
6.6 23
14
1N5250B 20
6.2 25
15
1N5251B 22
5.6 29
17
1N5252B 24
1N5253B 25
5.2 33
5.0 35
600
18
0.1
19
1N5254B 27
4.6 41
21
1N5255B 28
4.5 44
21
NOTE: The VZ value shown is the center value with tolerance designations
as follows:
suffix B: VZ ± 5%
suffix C: VZ ± 2%
suffix D: VZ ± 1%
Max Zener Voltege
Temperature Coff
(A amd Bsuffix only)
VZ(%/°C)
-0.085
-0.085
-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
+0.087
+0.088
+0.089
+0.090
+0.091
Vz
Package
Dimensions
DO-35
(mm)
B Vz
C Vz
D Vz
± 5%
± 2%
± 1%
2B–1/2