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www.comchiptech.com
CZRL55C2V4 Thru CZRL55C75
Voltage: 2.4 - 75 Volts
Power: 500 mW
Features
MiniMELF (SOD-80)
Silicon Planar Power Zener Diodes
For use as low voltage stabilizer or
voltage reference.
The Zener voltages are graded according
to the international E 24 standard. Higher
zener voltages and 1% tolerance available
on request.
Mechanical data
Case: MiniMELF Glass Case (SOD-80)
Approx. Weight: 0.05 g
Dimensions in mm
Maximum Ratings and Thermal Characteristics(T = 25°C unless otherwise noted)
A
Parameter
Symbol
Value
Unit
Zener Current see Table “Characteristics”
Power Dissipation at Tflange = 50°C
Power Dissipation at TA = 50°C
Junction temperature
Ptot
Ptot
TJ
500
400(1)
mW
mW
°C
–65 to +200
–65 to +200
250
Storage temperature range
TS
°C
Continuous Forward Current
IF
mA
Thermal Resistance Junction to Ambient Air
Thermal Resistance Junction to Lead
Peak reverse power dissipation (non-repetitive) tp = 100µs
RθJA
RθJL
PZSM
0.38(1)
°C/mW
°C/mW
W
0.30
30(2)
Notes: (1) Mounted on ceramic substrate 10mm x 10mm x 0.6mm
(2) Tj = 150°C
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