CZRT5221B-HF_12 Datasheet, PDF (1/5 Pages) Comchip Technology – SMD Zener Diode

SMD Zener Diode
CZRT5221B-HF Thru CZRT5267B-HF
Voltage: 2.4 to 39 Volts
Power: 350 mWatts
RoHS Device
Halogen Free
SOT-23
Features
-Planar die construction
-350mW power dissipation on FR-4 PCB
-Ideally suited for automated assembly
process
-General purpose, medium current
0.056(1.40)
0.047(1.20)
0.119(3.00)
0.110(2.80)
3
1
2
0.079(2.00)
0.071(1.80)
Mechanical data
-Case: SOT-23, Molded plastic
-Terminals: Solderable per MIL-STD-
202G,method 208
0.041(1.05)
0.035(0.90)
0.006(0.15)
0.002(0.05)
0.100(2.55)
0.089(2.25)
-Polarity: See diagram below
-Mounting position: Any
-Marking: see table on page2
-Weight: 0.0078 gram(approx.).
0.020(0.50)
0.012(0.30)
0.004(0.10) max
0.008(0.20) min
Dimensions in inches and (millimeter)
Single
Electrical Characteristics (TA=25°C, unless otherwise specified)
Parameter
Forward voltage drop at IF=10mA
Power dissipation (Notes A),TA = 25°C
Thermal resistance, junction to ambient air (Notes A)
Operating junction and storage temperature range
Symbol
VF
PD
RθJA
TJ
Notes:
A. Valid provided that device terminals are kept at ambient temperature.
B. Tested with pulses, Tp≤1.0mS.
Value
0.9
350
357
-65 to +150
Unit
V
mW
o_C/W
O
C
QW-JZ002
Comchip Technology CO., LTD.
REV:A
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