Data Sheet
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© 2011 ROHM Co., Ltd. All rights reserved.
Switching Diode
FMN1
Applications Dimensions (Unit : mm) Land size figure (Unit : mm)
Ultra high speed switching
Features
1) Small mold type. (SMD5)
2) High reliability.
Construction
Silicon epitaxial planar Structure
Taping specifications (Unit : mm)
Absolute maximum ratings (Ta=25°C)
Symbol Unit
VRM V
VRV
IFM mA
Io mA
Isurge mA
Pd mW
Tj °C
Tstg °C
Electrical characteristics (Ta=25°C)
Symbol Min. Typ. Max. Unit Conditions
Forward voltage VF- - 0.9 V IF=5mA
Reverse current IR- - 0.1 μAVR=70V
Ct - - 3.5 pF VR=6V , f=1MHz
trr - - 4 ns VR=6V , IF=5mA , RL=50
Parameter
Capacitance between terminals
Reverse recovery time
Storage temperature 55 to 150
Power dissipation 80
Junction temperature 150
Average rectified forward current (Single) 25
Surge current (t=1us) 250
Reverse voltage (DC) 80
Forward current (Single) 80
Parameter Limits
Reverse voltage (repetitive) 80
SMD5
0.8MIN.
1.0MIN.
0.45 0.35
1.9
0.95 0.95
0.45
0.35
0.6
2.4
3.2±0.1 4.0±0.1
4.0±0.1 2.0±0.05 φ1.5±0.1
0
3.5±0.05 1.75±0.1
8.0±0.2
φ1.0MIN
3.2±0.1
1.35±0.1
3.2±0.1
0.3±0.1
5.5±0.2
0~0.5
ROHM : SMD5
JEITA : SC-74A
week code
2.9±0.2
2.8±0.2
1.9±0.2
1.6 +0.2
-0.1
0.95 0.95
各リードとも同寸法
0~0.1
(5) (3)
(1)
(4)
(2)
0.3~0.6
0.15±0.1
0.06
1.1±0.2
0.1
0.8±0.1
0.3
+0.1
-0.05
Each lead has same dimension
1/2 2011.06 - Rev.C