JIEJIE MICROELECTRONICS CO., LTD.
Zener Diodes with Surge Current Specification:BZD27C Series
Rev.1.7
FEATURE
Silicon power zener diodes.
Low zener impedance.
Power dissipation: 2.3W.
Voltage includes breakdown voltages from 3.9V to 6.2V
with ±5% for BZD27C series.
SOD-123FL
Low profile surface-mount package.
Zener and surge current specification.
For use in stabilizing and clamping circuits with high power rating.
Meets MSL level 1, per J-STD-020, LF maximum peak of 260℃.
ABSOLUTE MAXIMUM RATINGSAND THERMAL CHARACTERISTICS
Parameter
Total power dissipation @TL=105℃
Total power dissipation @TA=25℃
Thermal resistance junction to ambient (Note1)
Maximum junction temperature
Symbol
PD
Max Value
Unit
2300
800
mW
mW
℃/W
℃
PD
RθJA
TJ
180
175
Storage temperature range
TS
-65 to+175
℃
Note1:Mounted on epoxy-glass PCB with 3 mm x 3 mm Cu pads (≥ 40 μm thick)
ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Reverse zener voltage at Izt
Reverse current
VZ
Izt
IR
Reverse leakage current at VR
Reverse voltage
VR
IF
Forward current
VF
Forward voltage at IF
Zener voltage regulator
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