1SMB5913B - 1SMB5956B
SILICON ZENER DIODES
V
Z
: 3.3 - 200 Volts
P
D
: 3.0 Watts
FEATURES :
* Complete V oltage Range 3. 3 to 200 Volts
* High peak r everse power dissipat ion
* Flat handl ing surf ac e for ac c ur ate placement
* Low leakage cur r ent
* Pb / RoHS Free
MECHANICAL DAT
A
* Case : SMB M olded plastic
* Epoxy : UL94V- 0 r ate f lam e r etardant
* Lead : Lead Form ed for S ur face M ount
* Pol ar ity : Color band denotes cat hode end
* Mount ing position : Any
* Weight : 0.108 gram
MAXIMUM RATINGS
Rating Symbol Value Unit
Maximum St eady State Power Dissipat i on at T
L
= 75°C, P
D
3.0 W
Measured at Zero Lead Length
Derate Above 75 °C40 mW/°C
Thermal Resistance From Junction t o Lead R
θ
JL
25 °C/W
Maximum Steady Stat e Power Dissi pat i on at Ta = 25 °CP
D
550 mW
Measured at Zero Lead Length
Derate Above 25 °C4.4 mW/°C
Thermal Resistance From Junction t o Ambient R
θJA
226 °C/W
Maximum Forward Volt age at I
F
= 200 mA V
F
1.5 Volts
Juncti on Tem peratur e Range T
J
- 65 t o + 150 °C
Storage Temperat ur e Range Tstg - 65 t o + 150 °C
Page 1 of 3 Rev. 08 : December 12, 2011
SMB (DO-214AA)
Dimensions in millime ters
0.22 ± 0.07
2.1 ±0.15
5.30 ± 0.22
2.28 ± 0.15
4.65 ± 0.30
3.62 ±0.32
1.14 ± 0.38
0.1 ± 0.1
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
www.eicsemi.com
ELECTRICAL CHARACTERISTICS
Rating at T
L
= 30 °C unless otherwise specified
Nominal Zener Ma ximum Zener Ma ximum Reverse Ma ximum 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) (Ω)(Ω)(mA) (μA) (V) (mA)
1SMB5913B 3.3 113.6 10 500 1.0 100 1.0 454
1SMB5914B 3.6 104.2 9.0 500 1.0 75 1.0 416
1SMB5915B 3.9 96.1 7.5 500 1.0 25 1.0 384
1SMB5916B 4.3 87.2 6.0 500 1.0 5.0 1.0 348
1SMB5917B 4.7 79.8 5.0 500 1.0 5.0 1.5 319
1SMB5918B 5.1 73.5 4.0 400 1.0 5.0 2.0 294
1SMB5919B 5.6 66.9 2.0 300 1.0 5.0 3.0 267
1SMB5920B 6.2 60.5 2.0 200 1.0 5.0 4.0 241
1SMB5921B 6.8 55.1 2.5 200 1.0 5.0 5.2 220
1SMB5922B 7.5 50.0 3.0 400 0.5 5.0 6.0 200
1SMB5923B 8.2 45.7 3.5 400 0.5 5.0 6.5 182
1SMB5924B 9.1 41.2 4.0 500 0.5 5.0 7.0 164
1SMB5925B 10 37.5 4.5 500 0.25 5.0 8.0 150
1SMB5926B 11 34.1 5.5 550 0.25 1.0 8.4 136
1SMB5927B 12 31.2 6.5 550 0.25 1.0 9.1 125
1SMB5928B 13 28.8 7.0 550 0.25 1.0 9.9 115
1SMB5929B 15 25.0 9.0 600 0.25 1.0 11.4 100
1SMB5930B 16 23.4 10 600 0.25 1.0 12.2 93
1SMB5931B 18 20.8 12 650 0.25 1.0 13.7 83
1SMB5932B 20 18.7 14 650 0.25 1.0 15.2 75
1SMB5933B 22 17.0 17.5 650 0.25 1.0 16.7 68
1SMB5934B 24 15.6 19 700 0.25 1.0 18.2 62
1SMB5935B 27 13.9 23 700 0.25 1.0 20.6 55
1SMB5936B 30 12.5 26 750 0.25 1.0 22.8 50
1SMB5937B 33 11.4 33 800 0.25 1.0 25.1 45
1SMB5938B 36 10.4 38 850 0.25 1.0 27.4 41
1SMB5939B 39 9.6 45 900 0.25 1.0 29.7 38
1SMB5940B 43 8.7 53 950 0.25 1.0 32.7 34
1SMB5941B 47 8.0 67 1000 0.25 1.0 35.8 31
1SMB5942B 51 7.3 70 1100 0.25 1.0 38.8 29
1SMB5943B 56 6.7 86 1300 0.25 1.0 42.6 26
1SMB5944B 62 6.0 100 1500 0.25 1.0 47.1 24
1SMB5945B 68 5.5 120 1700 0.25 1.0 51.7 22
1SMB5946B 75 5.0 140 2000 0.25 1.0 56.0 20
1SMB5947B 82 4.6 160 2500 0.25 1.0 62.2 18
1SMB5948B 91 4.1 200 3000 0.25 1.0 69.2 16
1SMB5949B 100 3.7 250 3100 0.25 1.0 76.0 15
1SMB5950B 110 3.4 300 4000 0.25 1.0 83.6 13
1SMB5951B 120 3.1 380 4500 0.25 1.0 91.2 12
1SMB5952B 130 2.9 450 5000 0.25 1.0 98.8 11
1SMB5953B 150 2.5 600 6000 0.25 1.0 114.0 10
1SMB5954B 160 2.3 700 6500 0.25 1.0 121.6 9.0
1SMB5955B 180 2.1 900 7000 0.25 1.0 136.8 8.0
1SMB5956B 200 1.9 1900 9990 0.25 1.0 152.0 7.0
Note :
(
1
)
Suffix " B " indica tes ± 5% tolerance
,
suffix "
A
" i nd icates
±
10% tolera nce .
Page 2 of 3 Rev. 08 : December 12, 2011
TYPE
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
www.eicsemi.com
RATI NG AND CHARACTERISTIC CURVES ( 1SMB5913B - 1SMB5956B )
FIG. 1 - POWE R TEMPERATURE DERA TING CURV E FIG. 3 - MAXIMUM SURGE PO WER
FIG. 5 - TEMPERATURE COEFFICIENT RANGES FIG. 6 - TEMPERATURE COEFFICIENT RANGES
UNITS TO 12 VOLTS UNITS 10 TO 400 VOLTS
FIG. 7 - ZENER VOLTAGE VS. ZENER CU RRE NT FIG. 8 - ZENER VOLTAGE VS. ZENER CU RRE NT
V
Z
= 3.3 thru 10 VOLTS V
Z
= 12 thru 82 VOLTS
Page 3 of 3 Rev. 08 : December 12, 2011
VZ, ZENER VOLTAGE @ IZT (VOLTS)
ӨVZ, TEMPERATURE COEFFICENT
(mV/°C) @ IZT
10 100 1000
1000
100
10
ӨVZ, TEMPERATURE
COEFFICENT (mV/°C) @ IZT
VZ, ZENER VOLTAGE @ IZT (VOLTS)
-4 23456789101112
-2
0
2
4
6
8
10
IZ, ZENER CURRENT (mA)
VZ, ZENER VOLTAGE (VOLTS)
012345678910
100
10
1
0.1 0102030405060708090100
0.1
100
10
1
IZ, ZENER CURRENT (mA)
VZ, ZENER VOLTAGE (VOLTS)
V
Z
@ IZ
T
PD, STEADY STATE DISSIPATION
(WATTS)
PW, PULS WIDTH (ms)
PPK, PEAK SURGE POWER (WATTS)
0.1 1 10 100
1000
100
10
T, LEAD TEMPERATURE (°C)
025 50 75 100 125 150
0
1
2
3
4
5
RECTANGULAR
NONREPETITIVE
WAVEFORM
TJ= 25 °C PRIOR
TO INITIAL PULSE
V
Z
@ IZ
T
TA
TB
IATF 0113686
SGS TH07/1033
TH09/2479
TH97/2478
www.eicsemi.com
