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1N4739 参数 Datasheet PDF下载

1N4739图片预览
型号: 1N4739
PDF下载: 下载PDF文件 查看货源
内容描述: 齐纳二极管 [Zener Diodes]
分类和应用: 二极管齐纳二极管
文件页数/大小: 3 页 / 168 K
品牌: SSC [ SILICON STANDARD CORP. ]
 浏览型号1N4739的Datasheet PDF文件第2页浏览型号1N4739的Datasheet PDF文件第3页  
1N4728 thru 1N4764
Zener Diodes
PRODUCT SUMMARY
V
Z
Range: 3.3 to 100 Volts
Power Dissipation: 1.0 W
FEATURES
Silicon Planar Power Zener Diodes.
For use in stabilizing and clipping circuits with high power
rating.
Standard Zener voltage tolerance is ±10%. Add suffix "A" for
±5% tolerance. Other Zener voltages and tolerances are
available upon request.
These diodes are also available in the MELF case with type
designation 1N4728 thru 1N4764
For bidirectional product, contact local Technical Sales office.
Note:
Suffix: “-P” to order Molded Plastic Package
Suffix: “-G” to order Molded Glass Package
MECHANICAL DATA
Case: DO-41 Glass or DO-41 Plastic Case
Weight: approx. 0.35g
Pb-free; RoHS-compliant
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified.)
Parameter
Zener current
Power dissipation at T
amb
=50
o
C
Thermal resistance junction to ambient air
Junction temperature
Storage temperature range
P
tot
R
θ
JA
T
j
T
S
Symbol
Value
See Next Page
1.0
170
(1)
o
Unit
W
o
(1)
C/W
o
175
-65 to +175
C
C
o
Notes:
1. Valid provided that electrodes at a distance of 10mm from case are kept at ambient temperature.
02/15/2008 Rev.1.00
www.SiliconStandard.com
1