1N5221B Datasheet, PDF (1/4 Pages) Vishay Siliconix – Silicon Z-Diodes

Zener Diodes
Features
• Planar Die construction
• 500mW Power Dissipation
• Standard Zener Voltage Tolerance is ± 5 %
• Ideally Suited for Automated Assembly Processes
• RoHS compliant
Mechanical Data
Case:
Terminals:
Polarity:
Weight:
DO-35, Molded Glass
Axial leads, solderable per MIL-STD-202G,
Method 208,
Cathode end indicated by color band
0.13 grams
ZENER DIODES
1N5221B~1N5261B
DO-35
Dimensions in inch (mm)
Maximum Ratings & Electrical Characteristics
(T _Ambient=25ºC unless noted otherwise)
Symbol
Description
PD
Power Dissipation above 25° C
VF
Forward Voltage
TJ
Max. Junction Temperature
Value
500
1.1
175
Unit
Conditions
mW
V
IF= 200mA
°C
TSTG Storage Temperature Range
-65 to +175
°C
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