参数资料
型号: RR255M-400TR
厂商: Rohm Semiconductor
文件页数: 1/4页
文件大小: 313K
描述: DIODE RECT 0.7A 400V PMDU
标准包装: 3,000
二极管类型: 标准
电压 - (Vr)(最大): 400V
电流 - 平均整流 (Io): 700mA
电压 - 在 If 时为正向 (Vf)(最大): 980mV @ 700mA
速度: 标准恢复 >500ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 1µA @ 400V
安装类型: 表面贴装
封装/外壳: SOD-123
供应商设备封装: PMDU
包装: 带卷 (TR)
Data Sheet
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
Rectifier Diode
RR255M-400
?Applications
?Dimensions (Unit : mm)
?Land size figure (Unit : mm)
General rectification
?Features
1)Small power mold type. (PMDU)
2)High Reliability
?Construction
Silicon epitaxial planar
?Structure
?Absolute maximum ratings
(Ta=25
?C)
Parameter LimitsSymbol
Unit
Absolute peak reverse voltage 400VRM
V
VR
V
Io A0.7
IFRM
A
Tj
?C
Tstg
?C
?Electrical characteristics
(Ta=25
?C)
Symbol Min. Typ. Max. Unit Conditions
Forward voltage
VF
- - 0.98 V
IF=0.7A
Reverse current
IR
--1uAVR=400V
?Taping dimensions (Unit : mm)
Storage temperature
?55 to ?150
(*1)Mounted on epoxy board. 180°Half sine wave
Parameter
Forward current surge peak (1pulse/4S t=500us)
150
Junction temperature
150
Reverse voltage(DC)
400
Average rectified forward current(*1)
PMDU
1.2
3.05
0.85
ROHM : PMDU
JEDEC :SOD-123
Manufacture Date
4.0±0.1
2.0±0.05
φ1.55±0.05
1.81±0.1
4.0±0.1 φ1.0±0.1
3.5±0.05 1.75±0.1
8.0±0.2
0.25±0.05
1.5MAX
3.71±0.1
0.9±0.1
1.6±0.1
2.6±0.1
3.5±0.2
0.8±0.1
0.1±0.1
    0.05
1/3
2011.06 - Rev.D
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