PAGE . 1
STAD-FEB.10.2009
1
1N5334B SERIES
FEATURES
• For surface mounted applications in order to optimize board space.
• Low profile package
• Built-in strain relief
• Low inductance
• Typical ID less than 1.0µA above 13V
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Ca se: JEDEC DO-201AE molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
• Weight: 0.0395 ounce, 1.122 gram
SILICON ZENER DIODES
MAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
NOTE:
1.Mounted on 8.0mm2 copper pads to each terminal.
VOLTAGE 3.6 to 51 Volts 5.0 Watts
CURRENT
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05evobaetareD
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P
D
0.5 ttaWs
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T
J
,T
STG
051+ot55-
O
C
1.0(25.4)MIN.
0.042(1.07)
0.037(0.94)
1.0(25.4)MIN.0.375(9.5)
0.285(7.2)
0.210(5.3)
0.188(4.8)
PAGE . 2
STAD-FEB.10.2009
1
1N5334B SERIES
Part Number No mi nal Ze ner Vo ltag e Maximum Zener Impedance Maximum
Leakage Current
V
Z
@
I
ZT
Z
ZT
@
I
ZT
Z
ZK
@
I
ZK
I
R
V
R
Nom. V Min. V Max. V ΩmA ΩmA μA V
1N5334B 3.6 3.42 3.78 3350 500 1150 1
1N5335B 3.9 3.71 4.10 2320 500 150 1
1N5336B 4.3 4.09 4.52 2290 500 110 1
1N5337B 4.7 4.47 4.94 2260 450 110 1
1N5342B 6.8 6.46 7.14 1175 200 110 5.2
1N5343B 7.5 7.13 7.88 2175 200 110 5.7
1N5344B 8.2 7.79 8.61 2150 200 110 6.2
1N5345B 8.7 8.27 9.14 2150 200 110 6.6
1N5346B 9.1 8.65 9.56 2150 150 17.5 6.9
1N5347B 10 9.5 10.5 2125 125 1 5 7.6
1N5348B 11 10.45 11.55 3125 125 1 5 8.4
1N5349B 12 11.4 12.6 3100 125 129.1
1N5350B 13 12.35 13.65 3100 100 1 1 9.9
1N5351B 14 13.3 14.7 3100 75 1 1 10.6
1N5352B 15 14.25 15.75 375 75 1 1 11.5
1N5353B 16 15.2 16.8 375 75 1 1 12.2
1N5354B 17 16.15 17.85 370 75 10.5 12.9
1N5355B 18 17.1 18.9 365 75 10.5 13.7
1N5356B 19 18.05 19.95 365 75 10.5 14.4
1N5357B 20 19 21 365 75 10.5 15.2
1N5358B 22 20.9 23.1 450 75 10.5 16.7
1N5359B 24 22.8 25.2 450 100 10.5 18.2
1N5360B 25 23.75 26.25 450 110 10.5 19
1N5361B 27 25.65 28.35 550 120 10.5 20.6
1N5362B 28 26.6 29.4 650 130 10.5 21.2
1N5363B 30 28.5 31.5 840 140 10.5 22.8
1N5364B 33 31.35 34.65 10 40 150 10.5 25.1
1N5365B 36 34.2 37.8 11 30 160 10.5 27.4
1N5366B 39 37.05 40.95 14 30 170 10.5 29.7
1N5367B 43 40.85 45.15 20 30 190 10.5 32.7
1N5368B 47 44.65 49.35 25 25 210 10.5 35.8
1N5369B 51 48.45 53.55 27 25 230 10.5 38.8
PAGE . 3
STAD-FEB.10.2009
1
1N5334B SERIES
0
5
10
20
30
50
100
200
300
20 40 60 80 100
RANGE
Vz,ZENER VOLTAGE@Iz (VOLTS)
T
qVz, TEMPERATURE COEFFICIENT
(mV/C)@IZT
0
2
4
6
8
T , LEAD TEMPERATURE (
O
C)
L
P,MAXIMUMSTEADYSTATE
POWER DISSIPATION (WATTS)
D
Fig.1 Power temperature Derating Curve
RATING AND CHARACTERISTIC CURVES
1
0.1
0.2
0.5
1
2
5
10
20
30
10 100 1000
Vz=3.3V
Vz=51V
PW, PULSE WIDTH (ms)
T=25 C
O
10
Vz, ZENER VOLTAGE (VOLTS)
IZ, ZENER CURRENT (mA)
0.1
1
10
100
1000
20 30 40 50
ir,PEAKSURGECURRENT(AMPS)
Fig.3 Peak Surge Current versus Pulse Width Fig.4 Zener Voltage versus Zener Current
Vz=11 thru 39 Volts
Fig.2 Temperature Coefficient-Range
forUnits11to39Volts
0306090120150
