SMAZ5919B thru SMAZ5945B
www.vishay.com
Vishay General Semiconductor
Revision: 20-Oct-15
2
Document Number: 88488
For technical questions within your region: DiodesAmericas@vishay.com
, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
V
Z
Reverse Zener voltage at I
ZT
I
ZT
Reverse current
Z
ZT
Maximum Zener impedance at I
ZT
I
ZK
Reverse current
Z
ZK
Maximum Zener impedance at I
ZK
I
R
Reverse leakage current at V
R
VR Reverse voltage
I
F
Forward current
V
F
Forward voltage at I
F
I
ZM
Maximum DC Zener current
Zener Voltage Regulator
V
I
F
VZ VR
IR
IZT
VF
ELECTRICAL CHARACTERISTICS (T
A
= 25 °C unless otherwise noted)
PART
NUMBER
DEVICE
MARKING
CODE
ZENER VOLTAGE
RANGE
TEST CURRENT
MAXIMUM ZENER
IMPEDANCE
REVERSE
LEAKAGE
CURRENT
MAXIMUM
ZENER
CURRENT
V
Z
AT I
ZT
I
ZT
I
ZK
Z
ZT
AT I
ZT
Z
ZK
AT I
ZK
I
R
AT V
R
I
ZM
VmA μA V mA
MIN. NOM. MAX. MAX. MAX. MAX. MAX.
SMAZ5919B 19B 5.32 5.6 5.88 66.9 1.0 5.0 700 200 3.0 268
SMAZ5920B 20B 5.89 6.2 6.51 60.5 1.0 2.0 700 200 4.0 242
SMAZ5921B 21B 6.46 6.8 7.14 55.1 1.0 2.5 400 200 5.2 221
SMAZ5923B 23B 7.79 8.2 8.61 45.7 0.5 5.0 700 10 6.5 183
SMAZ5924B 24B 8.64 9.1 9.56 41.2 0.5 5.0 700 10 7.0 165
SMAZ5925B 25B 9.5 10 10.5 37.5 0.25 5.0 700 10 8.0 150
SMAZ5926B 26B 10.5 11 11.6 34.1 0.25 5.5 550 5 8.4 136
SMAZ5927B 27B 11.4 12 12.6 31.2 0.25 6.5 550 1 9.1 125
SMAZ5928B 28B 12.4 13 13.7 28.8 0.25 7.0 550 1 9.9 115
SMAZ5929B 29B 14.3 15 15.8 25.0 0.25 9.0 600 1 11.4 100
SMAZ5930B 30B 15.2 16 16.8 23.4 0.25 10 600 1 12.2 94
SMAZ5931B 31B 17.1 18 18.9 20.8 0.25 12 650 1 13.7 83
SMAZ5932B 32B 19.0 20 21.0 18.7 0.25 14 650 1 15.2 75
SMAZ5933B 33B 20.9 22 23.1 17.0 0.25 17.5 650 1 16.7 68
SMAZ5934B 34B 22.8 24 25.2 15.6 0.25 19 700 1 18.2 62
SMAZ5935B 35B 25.7 27 28.4 13.9 0.25 23 700 1 20.6 56
SMAZ5936B 36B 28.5 30 31.5 12.5 0.25 28 750 1 22.8 50
SMAZ5937B 37B 31.4 33 34.7 11.4 0.25 33 800 1 25.1 45
SMAZ5938B 38B 34.2 36 37.8 10.4 0.25 38 850 1 27.4 42
SMAZ5939B 39B 37.1 39 41.0 9.6 0.25 45 900 1 29.7 38
SMAZ5940B 40B 40.9 43 45.2 8.7 0.25 53 950 1 32.7 35
SMAZ5941B 41B 44.65 47 49.35 8.0 0.25 67 1000 1 35.8 32
SMAZ5942B 42B 48.45 51 53.55 7.3 0.25 70 1100 1 38.8 29
SMAZ5943B 43B 53.2 56 58.8 6.7 0.25 86 1300 1 42.6 27
SMAZ5944B 44B 58.9 62 65.1 6.0 0.25 100 1500 1 47.1 24
SMAZ5945B 45B 64.6 68 71.4 5.5 0.25 120 1700 1 51.7 22