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 TL = 75 °C (Note1) PD1.5 Watts
Maximum Forward Voltage at IF = 200 mA VF1.5 Volts
Junction Temperature Range TJ- 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
PD, MAXIMUM DISSIPATION
(WATTS)
Fig. 1 POWER TEMPERATURE DERATING CURVE
5.0 mm2 ( 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
VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IZK IR @ VRIZM
(V) (mA)
(
Ω
)
(
Ω
)
(mA)
(
µ
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
