RB481Y-40

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...