Zener diode
Description
1N5221C~1N5267C
Zener diode
Features
1.
High reliability 2.
Very sharp reverse characteristic 3.
Low reverse current level 4.
VZ-tolerance±2%
Applications
Voltage stabilization
Absolute Maximum Ratings
Tj=25℃
Parameter
Power dissipation
Z-current
Junction temperature
Storage temperature range
Test Conditions Tamb≤75℃
Type
Symbol PV IZ Tj Tstg
Value 500 PV/VZ 200 -65~+200
Unit mW mA ℃ ℃
Maximum Thermal Resistance
Tj=25℃
Parameter
Test Conditions
Symbol
Value
Unit
Junction ambient
I=9.
5mm(3/8”) TL=constant
RthJA 300 K/W
Stresses exceeding maximum ratings may damage the device.
Maximum ratings are stress ratings only.
Functional operation above the recommended operating conditions is not implied.
Extended exposure to stresses above the recommended operating conditions may affect device reliability.
Electrical Characteristics
Tj=25℃ Parameter
Forward voltage
Test Conditions IF=200mA
Type
Symbol Min Typ Max Unit VF 1.
1 V
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