器件名称: CZRT5239B-G
功能描述: SMD Zener Diode
文件大小: 85.87KB 共5页
简 介:SMD Zener Diode
COMCHIP
SMD Diodes Specialist
CZRT5221B-GThru CZRT5267B-G
Voltage: 2.4 to 39 Volts Power: 350 mWatts RoHS Device
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)
SOT-23
3
1
0.079(2.00) 0.071(1.80)
2
Mechanical data
Case: SOT-23, Molded plastic Terminals: Solderable per MIL-STD202G,method 208 Polarity: See diagram below Mounting position: Any Marking: see table on page2 Weight: 0.0078 gram(approx.).
Single 0.004(0.10) max 0.020(0.50) 0.012(0.30) 0.008(0.20) min 0.041(1.05) 0.035(0.90) 0.006(0.15) 0.002(0.05) 0.100(2.55) 0.089(2.25)
Dimensions in inches and (millimeter)
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
Value
0.9 350 357 -65 to +150
Unit
V mW
o
C/W
O
C
Notes: A. Valid provided that device terminals are kept at ambient temperature. B. Tested with pulses, Tp≤1.0mS.
REV:C
QW-BZ013
Page 1
Comchip Technology CO., LTD.
SMD Zener Diode
Electrical Characteristics(Ta = 25°C)
Zener Voltage Part Number Min. CZRT5221B-G CZRT5222B-G CZRT5223B-G CZRT5225B-G CZRT5226B-G CZRT5227B-G CZRT5228B-G CZRT5229B-G CZRT5230B-G CZRT5231B-G CZRT5232B-G CZRT5234B-G CZRT5235B-G CZRT5236B-G CZRT52……
