JIEJIE MICROELECTRONICS CO., LTD.
Zener Diodes with Surge Current Specification:SMBZSC Series Rev.3.5
FEATURE
Silicon power zener diodes.
Low zener impedance.
3000mW rating on FR-4 or FR-5 board.
Voltage range includes breakdown voltages
SMB
from 6.8V to 200V with ±5% for SMBZSC series.
Low profile surface-mount package.
Zener and surge current specification.
For use in stabilizing and clamping circuits
Symbol
with high power rating.
Meets MSL level 1, per J-STD-020, LF maximum peak of 260℃.
ABSOLUTE MAXIMUM RATINGS AND THERMAL CHARACTERISTICS
Parameter
Symbol
Max Value
Unit
Total power dissipation @ 75℃
PD
3000
mW
Thermal resistance junction to ambient
(Note1)
RθJA
226
℃/W
Junction temperature
TJ
TS
150
℃
℃
℃
Storage temperature range
Operating temperature range
-55 to+150
-55 to+150
Top
Peak pulse power dissipation at
10/1000μs waveform
PPP
400
W
Note1: Device mounted on FR-4 PCB
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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