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Rohm Semiconductor Electronic Components Datasheet

RB541SM-40 Datasheet

Schottky Barrier Diode

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Schottky Barrier Diode
RB541SM-40
Data Sheet
lApplication
Small current rectification
lDimensions (Unit : mm)
0.8±0.05
(1)
0.12±0.05
lLand Size Figure (Unit : mm)
0.8
lFeatures
1) Ultra small mold type
(EMD2)
2) High reliability
3) Super low VF
lConstruction
Silicon epitaxial planar type
(2)
0.3±0.05
ROHM : EMD2
JEDEC : SOD-523
0.6±0.1
JEITA : SC-79
: Year, week and factory
lTaping Dimensions (Unit : mm)
EMD2
lStructure (1) Cathode
(2) Anode
4.0±0.1 2.0±0.05
Φ1.55±0.05
0.2±0.05
0.35±0.03 0.90±0.03
4.0±0.1 2.0±0.05
Φ0.5±0.05
0.2
0.75±0.05
lAbsolute Maximum Ratings (Tc= 25°C)
Parameter
Symbol
Conditions
Limits Unit
Repetitive peak reverse voltage
VRM
Duty0.5
40 V
Reverse voltage
VR Direct reverse voltage
Average forward rectified current
Non-repetitive forward current surge peak
Io
IFSM
Glass epoxy board mounted, 60Hz half sin wave,
resistive load
60Hz half sin wave, Non-repetitive at
Ta=25ºC , 1cycle
Operating junction temperature
Tj
-
40
200
1
125
V
mA
A
°C
Storage temperature
Tstg
- -55 to +125 °C
lElectrical Characteristics (Tj= 25°C)
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Forward voltage
Reverse current
VF IF=100mA - - 0.61 V
IR
VR=40V
- - 100 mA
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
1/5
2015.09 - Rev.A


Rohm Semiconductor Electronic Components Datasheet

RB541SM-40 Datasheet

Schottky Barrier Diode

No Preview Available !

RB541SM-40
lElectrical Characteristic Curves
Data Sheet
1000
100 Tj = 125°C
Tj = 75°C
10
Tj = 25°C
Tj = -25°C
1
0 100 200 300 400 500 600 700 800 9001000
FORWARD VOLTAGE : VF(mV)
VF-IF CHARACTERISTICS
10000
1000
100
10
1
Tj = 125°C
Tj = 75°C
Tj = 25°C
0.1 Tj = -25°C
0.01
0
10 20 30
REVERSE VOLTAGE : VR(V)
VR-IR CHARACTERISTICS
40
100 540
Tj = 25°C
f = 1MHz
530
520
Tj=25°C
IF=100mA
n=30pcs
510
10 500
490 Ave. : 481.3mV
480
470
1
0 5 10 15 20 25 30
460
REVERSE VOLTAGE : VR(V)
VR-Ct CHARACTERISTICS
VF DISPERSION MAP
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
2/5
2015.09 - Rev.A


Part Number RB541SM-40
Description Schottky Barrier Diode
Maker Rohm
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RB541SM-40 Datasheet PDF






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