1N5921 THRU 1N5956

R
1N5921 THRU 1N5956
1.5W SILICON PLANAR ZENER DIODES
S E M I C O N D U C T O R
FEATURES
DO-41
Low leakage, low zener impedance at low current
JF
Maximum power dissipation of 1.5W is ideally suited for stabilized
1.0(25.4)
MIN
power supply, etc.
High temperature soldering guaranteed:260°C/10 seconds at terminals
0.110(2.8)
0.080(2.0)
DIA
0.205(5.20)
0.161(4.10)
MECHANICAL DATA
Case: DO-41 molded plastic,R-1 and SMA package are upon request
1.0(25.4)
MIN
Terminals: Plated axial leads, solderable per
0.034(0.90)
0.028(0.70)
DIA
MIL-STD-750,method 2026
Polarity: Color band denotes cathode end
Dimensions in inches and (millimeters)
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES) (TA=25 C)
Symbols
Value
Ptot
TJ
TSTG
1.5
W
200
C
-65 to+200
C
Units
Zener current see table "Characteristics"
Power dissipation
Junction temperature
Storage temperature range
1) Valid provided that a distance of 8mm from case is kept at ambient temperature
ELECTRICAL CHARACTERISTICS (TA=25 C)
Symbols
Thermal resistance junction to ambient
Forward voltage at IF=200mA
R
Min
JA
Typ
Max
65
VF
1.5
1)
Units
C/W
V
1) Valid provided that a distance of 8mm from case is kept at ambient temperature
JINAN JINGHENG ELECTRONICS CO., LTD.
10-74
HTTP://WWW.JINGHENGGROUP.COM
1N5921... PLASTIC PACKAGE ZENER DIODES
Electrical characteristics (T A =25°C)
Nominal Zener voltage
Maximum Zener impedance
Maximum reverse
leakage current
I R @V R
VR
Max regulator
zener current
I ZM @50°C
Type
V Z @I ZT
I ZT
Z ZT @I ZT
Z ZX @I ZX
I ZX
1N5921
1N5922
6.8
7.5
55.1
50.0
2.5
3.0
200
400
1.0
0.5
5.0
5.0
5.2
6.8
220
200
1N5923
1N5924
1N5925
1N5926
1N5927
1N5928
1N5929
1N5930
1N5931
1N5932
1N5933
1N5934
1N5935
1N5936
1N5937
1N5938
1N5939
1N5940
1N5941
1N5942
1N5943
1N5944
1N5945
1N5946
1N5947
1N5948
1N5949
1N5950
1N5951
1N5952
1N5953
1N5954
1N5955
1N5956
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
45.7
41.2
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
8.7
8.0
7.3
6.7
6.0
5.5
5.0
4.6
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.1
1.9
3.5
4.0
4.5
5.5
6.5
7.0
9.0
10.0
12.0
14.0
17.5
19
23
26
33
38
45
53
67
70
86
100
120
140
160
200
250
300
380
450
600
700
900
1200
400
500
500
550
550
550
600
600
650
650
650
700
700
750
800
850
900
950
1000
1100
1300
1500
1700
2000
2500
3000
3100
4000
4500
5000
6000
6500
7000
8000
0.5
0.5
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
0.25
0.25
0.25
0.25
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
6.5
7.0
8.0
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
83.6
91.2
98.8
114.0
121.6
136.8
152.0
182
164
150
136
125
115
100
93
83
75
68
62
55
50
45
41
38
34
31
29
26
24
22
20
18
16
15
13
12
11
10
9
8
7
Note:
1.Standard zener voltage tolerance available is ±20%.Add suffix “A” is for ±10% tolerance. Add suffix “B” is for ±5%.
2.For surface mounted package,the type name is SMA59XX.
JINAN JINGHENG ELECTRONICS CO., LTD.
10-75
HTTP://WWW.JINGHENGGROUP.COM