参数资料
型号: RB205T-90
厂商: Rohm Semiconductor
文件页数: 1/4页
文件大小: 416K
描述: DIODE SCHOTTKY 90V 15A TO-220FN
特色产品: Fast Recovery Diodes
标准包装: 500
电压 - 在 If 时为正向 (Vf)(最大): 780mV @ 7.5A
电流 - 在 Vr 时反向漏电: 300µA @ 90V
电流 - 平均整流 (Io)(每个二极管): 7.5A
电压 - (Vr)(最大): 90V
二极管类型: 肖特基
速度: 快速恢复 =< 500 ns,> 200mA(Io)
二极管配置: 1 对共阴极
安装类型: 通孔
封装/外壳: TO-220-3 整包
供应商设备封装: TO-220FN
包装: 散装
Data Sheet
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
 
Schottky barrier diode
RB205T-90
?Applications
?Dimensions
(Unit : mm)
?Structure
Switching power supply
?Features
1) Cathode common type.
(TO-220)
2) Low IR
3) High reliability
?Construction
Silicon epitaxial planer
?Absolute maximum ratings
(Ta=25°C)
ParameterSymbol UnitLimits
Reverse voltage (repetitive peak)
VRM
90
V
Reverse voltage (DC)VR
90
V
Average rectified forward current (*1) Io A15
Forward current surge peak (60Hz / 1cyc) (*1)
IFSM
100A
Junction temperatureTj
150
?C
Storage temperatureTstg
?40 to ?150
?C
(*1)Business frequencies, Rating of R-load, 1/2 Io per diode, Tc=121?C
?Electrical characteristic
(Ta=25°C)
ParameterSymbol Min. Typ. Max. Unit
Forward voltage
VF
- - 0.78 V
IF=7.5A
Reverse current
IR
- - 300
?A
VR=90V
Thermal impedance
?jc
--2?C/Wjunction to case
Conditions
(1) (2) (3)
205
9
1/3
2011.04 - Rev.E
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