1N5221B-G Datasheet, PDF (1/4 Pages) Comchip Technology – Axial Leaded Glass Zener Diode

Axial Leaded Glass Zener Diode
1N5221B-G Thru. 1N5267B-G
Voltage: 2.4 to 75 Volts
Power: 0.5 Watts
RoHS Device
Features
-500mW power dissipation
-Stabilizing voltage.
Comchip
SMD Diode Specialist
DO-35
1.02(26.00) Min.
Mechanical data
-Case: Glass, DO-35
-Polarity: Indicated by cathode band
0.079(2.00)Max.
0.165(4.20)Max.
1.02(26.00) Min.
0.022(0.55)Max.
Dimensions in inches and (millimeter)
Maximum Ratings (TA=25°C, unless otherwise noted)
Parameter
Conditions
Symbol
Power dissipation
TL=25°C
Ptot
Zener current
IZ
Junction temperature
TJ
Storage temperature range
TSTG
Value
500
Ptot/VZ
175
-65 to +175
Unit
mW
mA
°C
°C
Electrical Characteristics (TA=25°C, unless otherwise noted)
Parameter
Conditions
Symbol
Max
Thermal resistance (Note 1)
junction to ambient air
RθJA
300
L=4mm, TL=25°C
Forward voltage
IF=200mA
VF
1.1
Note: Based on dc-measurement at thermal equilibrium; lead length = 9.5 (3/8”); thermal resistance of heat sink =30°C/W
Unit
°C/W
V
Company reserves the right to improve product design , functions and reliability without notice.
QW-BZ001
Comchip Technology CO., LTD.
REV: C
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