器件名称: CZRT5227-G
功能描述: Surface Mount Zener Diodes
文件大小: 102.54KB 共4页
简 介:Surface Mount Zener Diodes
CZRT5221-G thru CZRT5259-G
Voltage: 2.4 ~ 29 Volts Power: 500 mW Features:
Planar Die Constructions 500mW Power Dissipation Zener Voltages from 2.4V ~ 39V Ideally Suited for Automated Assembly Processes
.119 (3.0) .110 (2.8) .020 (0.5)
SOT-23
Top View
Mechanical Data:
Case: SOD-23, Plastic Terminals: Solderable per MIL-STD-202, Method 208 Approx. Weight: 0.008 gram
.037 (0.95) .037 (0.95)
.056 (1.40) .047 (1.20)
.006 (0.1) max.
.029(0.5)
.020 (0.5)
.103 (2.6) .086 (2.2)
Dimensions in inches (millimeters)
Maximum Ratings and Thermal 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
o
Symbols
Value 500
Units
mW
PD IFSM TJ
4
Amps
o
-55 to +150
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.
“-G” suffix designated RoHS compliant version
Comchip Technology Corporation . Tel:510-657-8671 . Fax: 510-657-8921 . www.comchiptech.com
.044 (1.15) .035 (0.90) Page1
Circuit Schematic:
.006 (0.15) .002 (0.05)
Surface Mount Zener Diodes
CZRT5221-G thru CZRT5259-G
Electrical Characteristics
Part Number
(TA = 25C unless otherwise noted) V F=1.2V max, IF=100mA for all types.)
Max. Zener Impedance
Max Reverse Leakage Current
Max. Zener Impedance
Typical Te……
