TIGER ELECTRONIC CO.,LTD
1N5221B~1N5267B
Zener diode
Features
1. High reliability
2. Very sharp reverse characteristic
3. Low reverse current level
4. VZ-tolerance±5%
Applications
Voltage stabilization
Absolute Maximum Ratings
Tj=25℃
Parameter
Power dissipation
Test Conditions
amb≤ 75℃
Type
Symbol
Value
500
Unit
mW
mA
℃
T
PV
IZ
Z-current
PV/VZ
Junction temperature
Storage temperature range
Tj
200
Tstg
-65~+200
℃
Maximum Thermal Resistance
Tj=25℃
Parameter
Test Conditions
I=9.5mm(3/8”) TL=constant
Symbol
RthJA
Value
300
Unit
K/W
Junction ambient
Electrical Characteristics
Tj=25℃
Parameter
Test Conditions
IF=200mA
Type
Symbol Min
VF
Typ Max Unit
Forward voltage
1.1
V
1/3