Zener diode
1N5221B~1N5267B
DO-35
Features
1.High reliability
2.Very sharp reverse characteristic
3.Low reverse current level
4.Vz-tolerance*5%
1.02(26.0)
MIN
.079(2.0)
MAX
Applications
Voltage stabilization
.165(4.2)
MAX
1.02(26.0)
MIN
.020(.52)
TYP
Absoluto Maximum Ratings
Tj=250C
Dimensions in inches and (millimeters)
Unit
Parameter
Type
Symbol
Value
500
Test Conditions
Tamb*750C
mW
mA
0C
Power dissipation
Z-current
PD
lz
PD/Vz
200
Junction temperature
Storage temperature range
Tj
0C
T
-65~+200
stg
Maximum Thermal Resistance
Tj=250C
Parameter
Test Condltions
Symbol
RthJA
Value
300
Unit
K/W
Junction ambient
I=9.5mm(3/8") TL=constant
Electrcal Characteristics
Tj=250C
Type
Min
Typ
Unit
V
Symbol
VF
Max
1.1
Parameter
Test Conditions
lF=200mA
Forward voltage
WWW.PS-PFS.COM
Web Site: