SMC3ZxxA Series
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Note：
（1）T
L
=Lead temperature at 3/8'' (9.5mm)from body
Surface Mount Silicon Zener Diodes
Zener Voltage 3.3 ~ 200 V
3.0 Watt Power Dissipation
DC Power dissipation at TL = 75 °C(1)
P
D
3.0
W
Parameter Symbols Value
Unit
Maximum forward voltage at if=200mA
V
F
1.2
V
Junction temperature range
-55 to +150
℃
Storage temperature range
-55 to +150
T
J
，T
STG
T
J
，T
STG
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Specifications are subject to change without notice.
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PROSEMI
Document No
： ＡＬＧ０１５１０１８７8
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℃
Features
Glass passivated chip
Built-in strain relief
Low inductance
High peak reverse power dissipation
Low reverse leakage
For use in stabilizing and clipping
with high power rating
RoHS compliant
Mechanical Data
Case: DO-214AB Molded plastic
Lead: Solderable per MIL-STD-750, method 2026
Epoxy: UL 94V-0 rate flame retardant
Polarity: Color band denotes cathode end
Mounting position: Any
DO-214AB(SMC)
Ro
/
H
/
S
2002 95 EC
Maximum Ratings(T
A
=25°C unless otherwise noted)
SMC3ZxxA Series
www.prosemitech.com
Maximum
DC Zener
Device
Nominal Zener Voltage @I
T
I
ZT
(mA)
Maximum Zener Impedance
Current
V
Z AVE.
(V) V
Z MIN.
(V) V
Z MAX.
(V)
Z
ZT MAX.
(Ω)
@I
ZT
Z
ZK MAX.
(Ω)
@I
ZK
I
ZK
(mA)
I
R
(uA)@V
R
V
R
(V)
I
ZM
（mA）
SMC3Z3.3A
3H0 3.3 3.14 3.47 227.3 10.0 500.0 1.00 100.0 1.0 817.0
SMC3Z3.6A
3H1 3.6 3.42 3.78 208.3 9.0 500.0 1.00 100.0 1.0 749.0
SMC3Z3.9A
3H2 3.9 3.71 4.10 192.0 4.5 400.0 1.00 100.0 1.0 691.0
SMC3Z4.3A
3H3 4.3 4.09 4.52 174.0 4.5 400.0 1.00 50.0 1.0 627.0
SMC3Z4.7A 3H4 4.7 4.47 4.94 160.0 4.0 500.0 1.00 50.0 1.0 573.0
Part Number Marking
Code
Maximum
Reverse Leakage
Current
SMC3Z5.1A
3H5 5.1 4.85 5.36 147.0 3.5 550.0 1.00 10.0 1.0 528.0
SMC3Z5.6A
3H6 5.6 5.32 5.88 134.0 2.5 600.0 1.00 10.0 2.0 481.0
SMC3Z6.2A
3A0 6.2 5.89 6.51 121.0 1.5 700.0 1.00 10.0 3.0 435.0
SMC3Z6.8A
3A1 6.8 6.46 7.14 110.0 2.0 700.0 1.00 10.0 4.0 393.0
SMC3Z7.5A
3A2 7.5 7.13 7.88 100.0 2.0 700.0 0.50 10.0 5.0 360.0
SMC3Z8.2A
3A3 8.2 7.79 8.61 91.0 2.3 700.0 0.50 10.0 6.0 330.0
SMC3Z9.1A
3A4 9.1 8.65 9.56 82.0 2.5 700.0 0.50 10.0 7.0 297.0
10.0 9.50 75.0 700.0 0.25 10.0 270.0SMC3Z10A 3A5 10.50 3.5 7.6
SMC3Z11A
3A6 11.0 10.45 11.55 68.0 4.0 700.0 0.25 0.5 8.4 225.0
SMC3Z12A 3A7 12.0 11.40 12.60 63.0 4.5 700.0 0.25 0.5 9.1 246.0
SMC3Z13A
3A8 13.0 12.35 13.65 58.0 4.5 700.0 0.25 0.5 9.9 208.0
SMC3Z14A
3A9 14.0 13.30 14.70 53.0 5.0 700.0 0.25 0.5 10.6 193.0
SMC3Z15A
3B0 15.0 14.25 15.75 50.0 5.5 700.0 0.25 0.5 11.4 180.0
SMC3Z16A
3B1 16.0 15.20 16.80 47.0 5.5 700.0 0.25 0.5 12.2 169.0
SMC3Z17A
3B2 17.0 16.15 17.85 44.0 6.0 750.0 0.25 0.5 13.0 159.0
SMC3Z18A
3B3 18.0 17.10 18.90 42.0 6.0 750.0 0.25 0.5 13.7 150.0
SMC3Z19A
3B4 19.0 18.05 19.95 40.0 7.0 750.0 0.25 0.5 14.4 142.0
SMC3Z20A
3B5 20.0 19.00 21.00 37.0 7.0 750.0 0.25 0.5 15.2 135.0
SMC3Z22A
3B6 22.0 20.90 23.10 34.0 8.0 750.0 0.25 0.5 16.7 123.0
SMC3Z24A 3B7 24.0 22.80 25.20 31.0 9.0 750.0 0.25 0.5 18.2 112.0
SMC3Z27A
3B8 27.0 25.65 28.35 28.0 10.0 750.0 0.25 0.5 20.6 100.0
SMC3Z30A
3B9 30.0 28.50 31.50 25.0 16.0 1000.0 0.25 0.5 22.5 90.0
SMC3Z33A
3C0 33.0 31.35 34.65 23.0 20.0 1000.0 0.25 0.5 25.1 82.0
SMC3Z36A
3C1 36.0 34.20 37.80 21.0 22.0 1000.0 0.25 0.5 27.4 75.0
SMC3Z39A
3C2 39.0 37.05 40.95 19.0 28.0 1000.0 0.25 0.5 29.7 69.0
SMC3Z43A 3C3 43.0 40.85 45.15 17.0 33.0 1500.0 0.25 0.5 32.7 63.0
SMC3Z47A
3C4 47.0 44.65 49.35 16.0 38.0 1500.0 0.25 0.5 35.6 57.0
SMC3Z51A
3C5 51.0 48.45 53.55 15.0 45.0 1500.0 0.25 0.5 38.8 53.0
SMC3Z56A
3C6 56.0 53.20 58.80 13.0 50.0 2000.0 0.25 0.5 42.6 48.0
SMC3Z62A
3C7 62.0 58.90 65.10 12.0 55.0 2000.0 0.25 0.5 47.1 44.0
68.0 11.0 70.0 2000.0 0.25 51.7 40.0SMC3Z68A 3C8 64.60 71.40 0.5
SMC3Z75A
3C9 75.0 71.25 78.75 10.0 85.0 2000.0 0.25 0.5 56.0 36.0
SMC3Z82A
3F0 82.0 77.90 86.10 9.1 95.0 3000.0 0.25 0.5 62.2 33.0
SMC3Z91A
3F1 91.0 86.45 95.55 8.2 115.0 3000.0 0.25 0.5 69.2 30.0
SMC3Z100A
3F2 100.0 95.00 105.00 7.5 160.0 3000.0 0.25 0.5 76.0 27.0
SMC3Z110A 3F3 110.0 104.50 115.50 6.8 225.0 4000.0 0.25 0.5 83.6 25.0
SMC3Z120A
3F4 120.0 114.00 126.00 6.3 300.0 4500.0 0.25 0.5 91.2 22.0
SMC3Z130A
3F5 130.0 123.50 136.50 5.8 375.0 5000.0 0.25 0.5 98.8 21.0
SMC3Z140A
3F6 140.0 133.00 147.00 5.3 475.0 5000.0 0.25 0.5 106.4 19.0
SMC3Z150A
3F7 150.0 142.50 157.50 5.0 550.0 6000.0 0.25 0.5 114.0 18.0
SMC3Z160A
3F8 160.0 152.00 168.00 4.7 625.0 6500.0 0.25 0.5 121.6 17.0
SMC3Z170A
3F9 170.0 161.50 178.50 4.4 650.0 7000.0 0.25 0.5 130.4 16.0
SMC3Z180A
3G1 180.0 171.00 189.00 4.2 700.0 7000.0 0.25 0.5 136.8 15.0
SMC3Z190A
3G2 190.0 180.50 199.50 4.0 800.0 8000.0 0.25 0.5 144.8 14.0
SMC3Z200A
3G3 200.0 190.00 210.00 3.7 875.0 8000.0 0.25 0.5 152.0 13.0
www.prosemitech.com
Specifications are subject to change without notice.
C
PROSEMI
Document No
： ＡＬＧ０１５１０１８７8
2 ｏｆ ４