器件名称: CZRT55C4V3
功能描述: Surface Mount Zener Diodes
文件大小: 70.86KB 共4页
简 介:Surface Mount Zener Diodes
COMCHIP
www.comchip.com.tw
CZRT55C4V7 Thru CZRT55 C39
Voltage: 2.4 - 39 Volts Power: 410 mWatts
Features
Planar Die construction 410mW Power Dissipation Zener Voltages from 2.4V - 39V Ideally Suited for Automated Assembly Processes
SOT-23
.119 (3.0) .110 (2.8)
.020 (0.5)
Top View
.056 (1.40) .047 (1.20)
3
Mechanical data
.006 (0.15)max.
.006 (0.15) .002 (0.05)
Case: SOT-23, Plastic Terminals: Solderable per MIL-STD-202, Method 208 Approx. Weight: 0.008 gram
SINGLE
1
2
.037(0.95) .037(0.95)
.020 (0.5)
.020 (0.5)
.103 (2.6) .086 (2.2)
Dimensions in inches (millimeters)
CDST4148
Maximum Ratings and Electrical Characterics
Parameter Power Dissipation (Note A) at 75°C Peak Forward Surge Current Surge, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) (Note B) Operating Junction and Storage Temperature Range Symbol PD IFSM TJ Value 410 2.0 -55 to +150 Units mW Amps °C
NOTES: A. Mounted on 5.0mm2(.013mm thick) land areas. B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
MDS0211014A
.044 (1.10) .035 (0.90)
Page 1
Surface Mount Zener Diodes
Maximum Ratings and Electrical Characterics
(TA=25°C unless otherwise noted) V F=1.2V max, I F=100mA for all types
COMCHIP
www.comchip.com.tw
Nominal Zener Voltage Part Number VZ @ IZT Nom. V Min. V Max. V
Max. Zener Impedance ZZT @ IZT Ohm mA ZZK @ IZK Ohm mA
Max Reverse Leakage Current IR @ VR nA V
Typical Te……
