1SMB5913A - 1SMB5957A
SILICON ZENER DIODES
FEATURES :
* Complete Voltage Range 3.3 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
V
Z
: 3.3 - 240 Volts
P
D
: 1.5 Watts
SMB (DO-214AA)
MECHANICAL DATA
* Case : SMB (DO-214AA) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead formed for Surface mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.093 gram
4.8
±
0 . 1 5
5.4
±
0.15
1.1
±
0.3
2.0
±
0.1
3.6
±
0.15
2.3
±
0.2
0.22
±
0.07
Dimensions in millimeter
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
DC Power Dissipation at T
L
= 75
°
C (Note1)
Maximum Forward Voltage at I
F
= 200 mA
Junction Temperature Range
Storage Temperature Range
Note :
2
(1) T
L
= Lead temperature at 5.0 mm ( 0.013 mm thick ) copper land areas.
Symbol
P
D
V
F
T
J
Ts
Value
1.5
1.5
- 55 to + 150
- 55 to + 150
Unit
Watts
Volts
°
C
°
C
Fig. 1 POWER TEMPERATURE DERATING CURVE
P
D
, MAXIMUM DISSIPATION
(WATTS)
1.5
1.2
0.9
0.6
0.3
0
5.0 mm ( 0.013 mm thick )
copper land areas.
2
25
50
75
100
125
150
175
T
L,
LEAD TEMPERATURE (
°
C)
ELECTRICAL CHARACTERISTICS
Rating at = 25
°
C ambient temperature unless otherwise specified
Nominal Zener
Voltage
V
Z
@ I
ZT
I
ZT
(V)
(mA)
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
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
240
113.6
104.2
96.1
87.2
79.8
73.5
66.9
60.5
55.1
50.0
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
1.5
Maximum Zener
Impedance
Z
ZK
@ I
ZK
(
Ω
)
500
500
500
500
500
500
250
200
200
400
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
9000
Maximum Reverse
Leakage Current
I
R
@ V
R
(V)
(
µ
A)
100
75
25
5.0
5.0
5.0
5.0
5.0
50
50
50
50
50
50
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
1.0
1.0
1.0
1.0
1.5
2.0
3.0
4.0
5.2
6.0
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
182.4
Maximum DC
Zener Current
I
ZM
(mA)
454
416
384
348
319
294
267
241
220
200
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
9.0
8.0
7.0
6.0
TYPE
Z
ZT
@ I
ZT
(
Ω
)
10
9.0
7.5
6.0
5.0
4.0
2.0
2.0
2.5
3.0
3.5
4.0
4.5
5.5
6.5
7.0
9.0
10
12
14
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
1600
I
ZK
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
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
0.25
1SMB5913A
1SMB5914A
1SMB5915A
1SMB5916A
1SMB5917A
1SMB5918A
1SMB5919A
1SMB5920A
1SMB5921A
1SMB5922A
1SMB5923A
1SMB5924A
1SMB5925A
1SMB5926A
1SMB5927A
1SMB5928A
1SMB5929A
1SMB5930A
1SMB5931A
1SMB5932A
1SMB5933A
1SMB5934A
1SMB5935A
1SMB5936A
1SMB5937A
1SMB5938A
1SMB5939A
1SMB5940A
1SMB5941A
1SMB5942A
1SMB5943A
1SMB5944A
1SMB5945A
1SMB5946A
1SMB5947A
1SMB5948A
1SMB5949A
1SMB5950A
1SMB5951A
1SMB5952A
1SMB5953A
1SMB5954A
1SMB5955A
1SMB5956A
1SMB5957A
Note :
( 1 ) Suffix " A " indicates
±
10% tolerance, suffix " B " indicates
±
5.0% tolerance.
国产芯片交流
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
