1SMB59xxBT3 Series, SZ1SMB59xxT3G Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.)
(T
L
= 30°C unless otherwise noted, V
F
= 1.5 V Max. @ I
F
= 200 mA(dc) for all types)
Device*
(Note 2)
Device
Marking
Zener Voltage (Note 3) Zener Impedance (Note 4) Leakage Current
I
ZM
V
Z
(Volts) @ I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
R
@ V
R
Min Nom Max mA
W W
mA
mA
Volts mA(dc)
SZ/1SMB5913BT3, G 913B 3.13 3.3 3.47 113.6 10 500 1 100 1 454
SZ/1SMB5914BT3, G 914B 3.42 3.6 3.78 104.2 9 500 1 75 1 416
SZ/1SMB5915BT3, G 915B 3.70 3.9 4.10 96.1 7.5 500 1 25 1 384
1SMB5916BT3, G 916B 4.08 4.3 4.52 87.2 6 500 1 5 1 348
SZ/1SMB5917BT3, G 917B 4.46 4.7 4.94 79.8 5 500 1 5 1.5 319
SZ/1SMB5918BT3, G 918B 4.84 5.1 5.36 73.5 4 350 1 5 2 294
SZ/1SMB5919BT3, G 919B 5.32 5.6 5.88 66.9 2 250 1 5 3 267
SZ/1SMB5920BT3, G 920B 5.89 6.2 6.51 60.5 2 200 1 5 4 241
SZ/1SMB5921BT3, G 921B 6.46 6.8 7.14 55.1 2.5 200 1 5 5.2 220
SZ/1SMB5922BT3, G 922B 7.12 7.5 7.88 50 3 400 0.5 5 6 200
SZ/1SMB5923BT3, G 923B 7.79 8.2 8.61 45.7 3.5 400 0.5 5 6.5 182
SZ/1SMB5924BT3, G 924B 8.64 9.1 9.56 41.2 4 500 0.5 5 7 164
SZ/1SMB5925BT3, G 925B 9.5 10 10.5 37.5 4.5 500 0.25 5 8 150
SZ/1SMB5926BT3, G 926B 10.45 11 11.55 34.1 5.5 550 0.25 1 8.4 136
SZ/1SMB5927BT3, G 927B 11.4 12 12.6 31.2 6.5 550 0.25 1 9.1 125
SZ/1SMB5928BT3, G 928B 12.35 13 13.65 28.8 7 550 0.25 1 9.9 115
SZ/1SMB5929BT3, G 929B 14.25 15 15.75 25 9 600 0.25 1 11.4 100
SZ/1SMB5930BT3, G 930B 15.2 16 16.8 23.4 10 600 0.25 1 12.2 93
SZ/1SMB5931BT3, G 931B 17.1 18 18.9 20.8 12 650 0.25 1 13.7 83
SZ/1SMB5932BT3, G 932B 19 20 21 18.7 14 650 0.25 1 15.2 75
SZ/1SMB5933BT3, G 933B 20.9 22 23.1 17 17.5 650 0.25 1 16.7 68
SZ/1SMB5934BT3, G 934B 22.8 24 25.2 15.6 19 700 0.25 1 18.2 62
SZ/1SMB5935BT3, G 935B 25.65 27 28.35 13.9 23 700 0.25 1 20.6 55
SZ/1SMB5936BT3, G 936B 28.5 30 31.5 12.5 28 750 0.25 1 22.8 50
SZ/1SMB5937BT3, G 937B 31.35 33 34.65 11.4 33 800 0.25 1 25.1 45
SZ/1SMB5938BT3, G 938B 34.2 36 37.8 10.4 38 850 0.25 1 27.4 41
SZ/1SMB5939BT3, G 939B 37.05 39 40.95 9.6 45 900 0.25 1 29.7 38
SZ/1SMB5940BT3, G 940B 40.85 43 45.15 8.7 53 950 0.25 1 32.7 34
SZ/1SMB5941BT3, G 941B 44.65 47 49.35 8 67 1000 0.25 1 35.8 31
1SMB5942BT3, G 942B 48.45 51 53.55 7.3 70 1100 0.25 1 38.8 29
1SMB5943BT3, G 943B 53.2 56 58.8 6.7 86 1300 0.25 1 42.6 26
SZ/1SMB5944BT3, G 944B 58.9 62 65.1 6 100 1500 0.25 1 47.1 24
SZ/1SMB5945BT3, G 945B 64.6 68 71.4 5.5 120 1700 0.25 1 51.7 22
SZ/1SMB5946BT3, G 946B 71.25 75 78.75 5 140 2000 0.25 1 56 20
SZ/1SMB5947BT3, G 947B 77.9 82 86.1 4.6 160 2500 0.25 1 62.2 18
1SMB5948BT3, G 948B 86.45 91 95.55 4.1 200 3000 0.25 1 69.2 16
1SMB5949BT3, G 949B 95 100 105 3.7 250 3100 0.25 1 76 15
1SMB5950BT3, G 950B 104.5 110 115.5 3.4 300 4000 0.25 1 83.6 13
1SMB5951BT3, G 951B 114 120 126 3.1 380 4500 0.25 1 91.2 12
1SMB5952BT3, G 952B 123.5 130 136.5 2.9 450 5000 0.25 1 98.8 11
1SMB5953BT3, G 953B 142.5 150 157.5 2.5 600 6000 0.25 1 114 10
1SMB5954BT3, G 954B 152 160 168 2.3 700 6500 0.25 1 121.6 9
1SMB5955BT3, G 955B 171 180 189 2.1 900 7000 0.25 1 136.8 8
SZ/1SMB5956BT3, G 956B 190 200 210 1.9 1200 8000 0.25 1 152 7
2. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed indicate a tolerance of ±5%.
3. ZENER VOLTAGE (V
Z
) MEASUREMENT
Nominal Zener voltage is measured with the device junction in thermal equilibrium with ambient temperature at 25°C.
4. ZENER IMPEDANCE (Z
Z
) DERIVATION Z
ZT
and Z
ZK
are measured by dividing the ac voltage drop across the device by the ac current
applied. The specified limits are for I
Z(ac)
= 0.1 I
Z(dc)
with the ac frequency = 60 Hz.
* The “G” suffix indicates Pb−Free package available.
