SYNSEMI 1N5938A

1N5913A - 1N5957A
SILICON ZENER DIODES
DO - 41
V Z : 3.3 - 240 Volts
P D : 1.5 Watts
FEATURES :
*
*
*
*
Complete Voltage Range 3.3 to 200 Volts
High peak reverse power dissipation
High reliability
Low leakage current
1.00 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
0.205 (5.2)
0.166 (4.2)
MECHANICAL DATA
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified
Rating
Symbol
Value
Unit
DC Power Dissipation at TL = 75 °C (Note1)
PD
1.5
Watts
Maximum Forward Voltage at IF = 200 mA
VF
1.5
Volts
RθJA
130
K/W
Junction Temperature Range
TJ
- 55 to + 175
°C
Storage Temperature Range
Ts
- 55 to + 175
°C
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Note :
(1) T L = Lead temperature at 3/8 " (9.5mm) from body
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
PD, MAXIMUM DISSIPATION
(WATTS)
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
1.2
L = 3/8" (9.5mm)
0.9
0.6
0.3
0
25
50
75
100
125
150
175
T L, LEAD TEMPERATURE (°C)
Page 1 of 2
Rev. 01 : January 10, 2004
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
TYPE
Nominal Zener
Voltage
V Z @ IZT
IZT
(V)
(mA)
ZZT @ IZT
(Ω)
Maximum Zener
Impedance
Z ZK @ IZK
(Ω)
IZK
(mA)
Maximum Reverse
Leakage Current
IR @ V R
(V)
(µA)
Maximum DC
Zener Current
IZM
(mA)
1N5913A
3.3
113.6
10
500
1.0
100
1.0
454
1N5914A
3.6
104.2
9.0
500
1.0
75
1.0
416
1N5915A
3.9
96.1
7.5
500
1.0
25
1.0
384
1N5916A
4.3
87.2
6.0
500
1.0
5.0
1.0
348
1N5917A
4.7
79.8
5.0
500
1.0
5.0
1.5
319
1N5918A
5.1
73.5
4.0
500
1.0
5.0
2.0
294
1N5919A
5.6
66.9
2.0
500
1.0
5.0
3.0
267
1N5920A
6.2
60.5
2.0
200
1.0
5.0
4.0
241
1N5921A
6.8
55.1
2.5
200
1.0
50
5.2
220
1N5922A
7.5
50.0
3.0
400
0.5
50
6.0
200
1N5923A
8.2
45.7
3.5
400
0.5
50
6.5
182
1N5924A
9.1
41.2
4.0
500
0.5
50
7.0
164
1N5925A
10
37.5
4.5
500
0.25
50
8.0
150
1N5926A
11
34.1
5.5
550
0.25
50
8.4
136
1N5927A
12
31.2
6.5
550
0.25
1.0
9.1
125
1N5928A
13
28.8
7.0
550
0.25
1.0
9.9
115
1N5929A
15
25.0
9.0
600
0.25
1.0
11.4
100
1N5930A
16
23.4
10
600
0.25
1.0
12.2
93
1N5931A
18
20.8
12
650
0.25
1.0
13.7
83
1N5932A
20
18.7
14
650
0.25
1.0
15.2
75
1N5933A
22
17.0
17.5
650
0.25
1.0
16.7
68
1N5934A
24
15.6
19
700
0.25
1.0
18.2
62
1N5935A
27
13.9
23
700
0.25
1.0
20.6
55
1N5936A
30
12.5
26
750
0.25
1.0
22.8
50
1N5937A
33
11.4
33
800
0.25
1.0
25.1
45
1N5938A
36
10.4
38
850
0.25
1.0
27.4
41
1N5939A
39
9.6
45
900
0.25
1.0
29.7
38
1N5940A
43
8.7
53
950
0.25
1.0
32.7
34
1N5941A
47
8.0
67
1000
0.25
1.0
35.8
31
1N5942A
51
7.3
70
1100
0.25
1.0
38.8
29
1N5943A
56
6.7
86
1300
0.25
1.0
42.6
26
1N5944A
62
6.0
100
1500
0.25
1.0
47.1
24
1N5945A
68
5.5
120
1700
0.25
1.0
51.7
22
1N5946A
75
5.0
140
2000
0.25
1.0
56.0
20
1N5947A
82
4.6
160
2500
0.25
1.0
62.2
18
1N5948A
91
4.1
200
3000
0.25
1.0
69.2
16
1N5949A
100
3.7
250
3100
0.25
1.0
76.0
15
1N5950A
110
3.4
300
4000
0.25
1.0
83.6
13
1N5951A
120
3.1
380
4500
0.25
1.0
91.2
12
1N5952A
130
2.9
450
5000
0.25
1.0
98.8
11
1N5953A
150
2.5
600
6000
0.25
1.0
114.0
10
1N5954A
160
2.3
700
6500
0.25
1.0
121.6
9.0
1N5955A
180
2.1
900
7000
0.25
1.0
136.8
8.0
1N5956A
200
1.9
1200
8000
0.25
1.0
152.0
7.0
1N5957A
240
1.5
1600
9000
0.25
1.0
182.4
6.0
Note :
( 1 ) Suffix " A " indicates ± 10% tolerance, suffix " B " indicates ± 5.0% tolerance.
Page 2 of 2
Rev. 01 : January 10, 2004