Data Sheet
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
Rectifier diodes
RR274EA-400
?Applications
?Dimensions (Unit : mm)
?Land size figure (Unit : mm)
General rectification
?Features
1) Small mold type. (TSMD5)
2) High reliability
?Construction
Silicon epitaxial planar
?Structure
?Absolute maximum ratings
(Ta=25
?C)
Parameter LimitsSymbol
Unit
Reverse voltage (repetitive peak) 400VR
V
Average rectified forward current 0.5Io A
IFSM
A
Junction temperature 150Tj
?C
Tstg
?C
?Electrical characteristics
(Ta=25
?C)
Symbol Min. Typ. Max. Unit Conditions
Forward voltage
VF
- - 1.1 V
IF=0.5A
Reverse current
IR
- - 10 uA
VR=400V
Parameter
?Taping dimensions (Unit : mm)
Storage temperature
?55 to ?150
Forward current surge peak (60Hz?1cyc)
8
TSMD5
0.8
1.0 min.
0.450.35
0.7
0.95
1.9
0.450.35
2.4
0.95
3.2±0.08
4.0±0.1
4.0±0.1
2.0±0.05
φ1.55±0.05
3.5±0.05
1.75±0.1
8.0±0.2
1.1±0.08
3.2±0.08
φ1.1±0.1
3.2±0.08
0.3±0.1
0~0.5
5.5±0.2
2.9±0.1
2.8±0.2
1.9±0.2
1.6
+0.2
-0.1
0.95 0.95
0.4
+0.1
-0.05
各リードとも同寸法Each lead has same dimension
0~0.1
0.33±0.03
(1) (3)(2)
(5)
(4)
0.3~0.6
0.85±0.1
1.0Max
0.7±0.1
0.16±0.1
0.06
0.05±0.04
ROHM : TSMD5
dot (year week factory) + day
1/3
2011.06