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RB481Y-40

Rohm
Part Number RB481Y-40
Manufacturer Rohm
Description Schottky Barrier Diode
Published Apr 3, 2012
Detailed Description Data Sheet Schottky Barrier Diode RB481Y-40 lApplications Rectifying small power lDimensions (Unit : mm) lLand size fig...
Datasheet PDF File RB481Y-40 PDF File

RB481Y-40
RB481Y-40

Overview
Data Sheet Schottky Barrier Diode RB481Y-40 lApplications Rectifying small power lDimensions (Unit : mm) lLand size figure (Unit : mm) 0.
5 1.
6±0.
1 1.
6 ±0.
1 0.
22±0.
05 0.
13±0.
05 (3) 0.
45 1.
2±0.
1 3)High reliability.
1.
6±0.
1 1.
6 ±0.
05 lFeatures 1)Ultra small mold type.
(EMD4) 2)Low VF (4) 1.
0 0～0.
1 EMD4 lConstruction Silicon epitaxial planar (1) 0.
5 1.
0±0.
1 0.
5 (2) lStructure 0.
5±0.
05 ROHM : EMD4 JEITA : SC-75A Size week code 1Pin Mark lTaping dimensions (Unit : mm) www.
DataSheet.
co.
kr lAbsolute maximum ratings (Ta=25C) Parameter Limits Symbol VRM Reverse voltage (repetitive peak) 40 VR Reverse voltage (DC) 40 Average rectified forward current (*1) 200 Io IFSM Forward current surge peak (60Hz・1cyc) (*2) 1 Junction temperature 125 Tj Storage temperature -40 to +125 Tstg (*1) Rating of per diode:1/2 Io (*2) Rating of per diode lElectrical characteristics (Ta=25C) Parameter Symbol Forward voltage Reverse current VF1 VF2 IR1 IR2 Unit V V mA A C C Min.
- Typ.
- Max.
0.
3 0.
45 20.
0 90.
0 Unit V V μA μA IF=10mA IF=100mA VR=10V VR=40V Conditions www.
rohm.
com © 2011 ROHM Co.
, Ltd.
All rights reserved.
1/4 2011.
10 - Rev.
A Datasheet pdf - http://www.
DataSheet4U.
net/ 1.
55 RB481Y-40 　 Data Sheet 1000 100000 10000 REVERSE CURRENT:IR(mA) 1000 100 Ta=150°C Ta=125°C Ta=150°C FORWARD CURRENT:IF(mA) 100 Ta=125°C Ta=75°C Ta=25°C Ta=75°C Ta=25°C 10 1 0.
1 0.
01 10 Ta=-25°C Ta=-25°C 1 0 100 200 300 400 500 600 FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS 0 10 20 30 40 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 100 f=1MHz FORWARD VOLTAGE:VF(mV) 420 Ta=25°C IF=100mA n=30pcs 410 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 400 10 390 AVE:397.
1mV 380 www.
DataSheet.
co.
kr 1 0 10 20 30 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 370 VF DISPERSION MAP 100 90 REVERSE CURRENT:VR(mA) 80 70 60 50 40 30 20 10 0 IR DISPERSION MAP AVE:6.
86mA Ta=25°C VR=40V n=30pcs CAPACITANCE BETWEEN TERMINALS:Ct(pF) 30 29 28 27 26 25 24 23 22 21 20 Ct DISPERSION MAP AVE:2...


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