1SMB5913A - 1SMB5957A
SILICON ZENER DIODES
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
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
MAXIMUM RATINGS
Rating at 25
C ambient temperature unless otherwise specified
Rating
Symbol
Value
Unit
DC Power Dissipation at T
L
= 75
C (Note1)
P
D
1.5
Watts
Maximum Forward Voltage at I
F
= 200 mA
V
F
1.5
Volts
Junction Temperature Range
T
J
- 55 to + 150
C
Storage Temperature Range
Ts
- 55 to + 150
C
Note :
(1) T
L
= Lead temperature at 5.0 mm
2
( 0.013 mm thick ) copper land areas.
0
25
50
75
100
125
150
175
T
L,
LEAD TEMPERATURE (
C)
UPDATE : SEPTEMBER 9, 2000
0.3
0.6
0.9
1.2
1.5
P
D
, MAXIMUM DISSIPATION
(WATTS)
Fig. 1 POWER TEMPERATURE DERATING CURVE
5.0 mm
2
( 0.013 mm thick )
copper land areas.
0.22
0.07
2.0
0.1
5.4
0.15
2.3
0.2
4.8
0.15
3.6
0.15
SMB (DO-214AA)
1.1
0.3
Dimensions in millimeter
ELECTRICAL CHARACTERISTICS
Rating at = 25
C ambient temperature unless otherwise specified
Nominal Zener
Maximum Zener
Maximum Reverse
Maximum DC
Voltage
Impedance
Leakage Current
Zener Current
V
Z
@ I
ZT
I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
I
R
@ V
R
I
ZM
(V)
(mA)
(
)
(
)
(mA)
(
A)
(V)
(mA)
1SMB5913A
3.3
113.6
10
500
1.0
100
1.0
454
1SMB5914A
3.6
104.2
9.0
500
1.0
75
1.0
416
1SMB5915A
3.9
96.1
7.5
500
1.0
25
1.0
384
1SMB5916A
4.3
87.2
6.0
500
1.0
5.0
1.0
348
1SMB5917A
4.7
79.8
5.0
500
1.0
5.0
1.5
319
1SMB5918A
5.1
73.5
4.0
500
1.0
5.0
2.0
294
1SMB5919A
5.6
66.9
2.0
250
1.0
5.0
3.0
267
1SMB5920A
6.2
60.5
2.0
200
1.0
5.0
4.0
241
1SMB5921A
6.8
55.1
2.5
200
1.0
50
5.2
220
1SMB5922A
7.5
50.0
3.0
400
0.5
50
6.0
200
1SMB5923A
8.2
45.7
3.5
400
0.5
50
6.5
182
1SMB5924A
9.1
41.2
4.0
500
0.5
50
7.0
164
1SMB5925A
10
37.5
4.5
500
0.25
50
8.0
150
1SMB5926A
11
34.1
5.5
550
0.25
50
8.4
136
1SMB5927A
12
31.2
6.5
550
0.25
1.0
9.1
125
1SMB5928A
13
28.8
7.0
550
0.25
1.0
9.9
115
1SMB5929A
15
25.0
9.0
600
0.25
1.0
11.4
100
1SMB5930A
16
23.4
10
600
0.25
1.0
12.2
93
1SMB5931A
18
20.8
12
650
0.25
1.0
13.7
83
1SMB5932A
20
18.7
14
650
0.25
1.0
15.2
75
1SMB5933A
22
17.0
17.5
650
0.25
1.0
16.7
68
1SMB5934A
24
15.6
19
700
0.25
1.0
18.2
62
1SMB5935A
27
13.9
23
700
0.25
1.0
20.6
55
1SMB5936A
30
12.5
26
750
0.25
1.0
22.8
50
1SMB5937A
33
11.4
33
800
0.25
1.0
25.1
45
1SMB5938A
36
10.4
38
850
0.25
1.0
27.4
41
1SMB5939A
39
9.6
45
900
0.25
1.0
29.7
38
1SMB5940A
43
8.7
53
950
0.25
1.0
32.7
34
1SMB5941A
47
8.0
67
1000
0.25
1.0
35.8
31
1SMB5942A
51
7.3
70
1100
0.25
1.0
38.8
29
1SMB5943A
56
6.7
86
1300
0.25
1.0
42.6
26
1SMB5944A
62
6.0
100
1500
0.25
1.0
47.1
24
1SMB5945A
68
5.5
120
1700
0.25
1.0
51.7
22
1SMB5946A
75
5.0
140
2000
0.25
1.0
56.0
20
1SMB5947A
82
4.6
160
2500
0.25
1.0
62.2
18
1SMB5948A
91
4.1
200
3000
0.25
1.0
69.2
16
1SMB5949A
100
3.7
250
3100
0.25
1.0
76.0
15
1SMB5950A
110
3.4
300
4000
0.25
1.0
83.6
13
1SMB5951A
120
3.1
380
4500
0.25
1.0
91.2
12
1SMB5952A
130
2.9
450
5000
0.25
1.0
98.8
11
1SMB5953A
150
2.5
600
6000
0.25
1.0
114.0
10
1SMB5954A
160
2.3
700
6500
0.25
1.0
121.6
9.0
1SMB5955A
180
2.1
900
7000
0.25
1.0
136.8
8.0
1SMB5956A
200
1.9
1200
8000
0.25
1.0
152.0
7.0
1SMB5957A
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.
TYPE
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