1-WATT ZENER DIODE
1N3821(A)-1N3828(A)
High-reliability discrete products and engineering services since 1977
1 WATT ZENER DIODE
FEATURE...
Description
1N3821(A)-1N3828(A)
High-reliability discrete products and engineering services since 1977
1 WATT ZENER DIODE
FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS Rating
Operating and Storage Junction Temperature Range DC Power Dissipation @ TL = 95°C Power Derating above TL = 95°C Maximum Forward voltage @ 200mA
Symbol TJ, Tstg
PD PD VF
Value -65 to +175
1.0 12.5 1.2
Unit °C W mW/°C V
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted)
Nominal Zener Voltage
Zener Test
Maximum Zener
Maximum Maximum Reverse
Part Number(1)
(2)
VZ @ IZT
Current IZT
Impedance(3) ZZT @ IZT ZZK @ 1ZK = 1mA
DC Current IZM
Leakage Current IR @ VR
volts
mA
Ohms
Ohms
Ohms
µA Volts
1N3821
3.3 76 10 400 276 100 1
1N3821A 3.3 76 10 400 276 100 1
1N3822
3.6 69 10 400 252 75 1
1N3822A 3.6 69 10 400 252 75 1
1N3823
3.9 64 9 400 238 25 1
1N3823A 3.9 64 9 400 238 25 1
1N3824
4.3 58 9 400 213 5 1
1N3824A 4.3 58 9 400 213 5 1
1N3825
4.7 53 8 500 194 5 1
1N3825A 4.7 53 8 500 194 5 1
1N3826
5.1 49 7 550 178 3 1
1N3826A 5.1 49 7 550 178 3 1
1N3827
5.6 45 5 600 162 3 2
1N3827A 5.6 45 5 600 162 3 2
1N3828
6.2 41 2 700 146 3 3
1N3828A 6.2 41 2 700 146 3 3
Note 1: No suffix = ±10% tolerance on nominal zener voltage, suffix “A” signifies ±5%, suffix “C” signifies ±2%, suffix “D” signifies...
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