Schottky Barrier Diode RB557WM Data Sheet lApplication lDimensions (Unit : mm) lLand Size Figure (Unit : mm) 0.5 0.5 1.600.1 0.700.10 Small current rectification Each lead has +0.10 same dimensions 0.26 -0.05 (3) 0.7 lFeatures 1) Small mold type 3K 00.10 (EMD3F) 0.6 0.6 EMD3F (1) (2) 2) High reliability lStructure (0.5) (0.5) 1.000.10 (3) Super low V 3) F (1) Cathode ROHM : EMD3F (2) Cathode JEDEC : SOT-416FL JEITA : SC-89 (3) Anode (1) (2) : Year, week and factory lConstruction lTaping Dimensions (Unit : mm) Silicon epitaxial planar type TL lAbsolute Maximum Ratings (T = 25C) c Parameter Symbol Conditions Limits Unit V Duty0.5 30 Repetitive peak reverse voltage V RM Glass epoxy board mounted, 60Hz half sin wave, I Average forward rectified current 100 mA O resistive load, per diode 60Hz half sin wave,non-repetitive at T =25C, a I Non-repetitive forward surge current 0.5 A FSM 1cycle, per diode T - 125 Operating Junction Temperature C j T - -55 to +125 Storage temperature C stg lElectrical Characteristics (T = 25C) j Parameter Conditions Symbol Min. Typ. Max. Unit I =10mA V - - 0.35 V F1 F Forward voltage I =100mA V - - 0.49 V F F2 I V =10V Reverse current - - 10 mA R R www.rohm.com 2016 ROHM Co., Ltd. All rights reserved. 2016.07 - Rev.A 1/4 1.60.10 (0.37) 0.860.10 (0.37) 0.450.10 0.450.10 0.7 0.7 1.3 Data Sheet RB557WM lElectrical Characteristic Curves 500 10000 T = 125 C j 1000 100 T = 75 C j 100 T = 25 C T = 125 C j j 10 10 T = 75 C j 1 T = -25 C j T = 25 C j 0.1 1 T = -25 C 0.01 j 0.1 0.001 0 100 200 300 400 500 600 700 800 0 5 10 15 20 25 30 FORWARD VOLTAGE : V (mV) REVERSE VOLTAGE : V (V) F R V -I CHARACTERISTICS V -I CHARACTERISTICS F F R R 100 0.08 T = 150 C T = 150 C j j 90 D = 1/2 0.07 80 0.06 70 Sin( =180) 0.05 60 50 0.04 Sin( =180) DC 40 0.03 D = 1/2 30 DC 0.02 20 0.01 10 0 0 0 5 10 15 20 25 30 0 20 40 60 80 100 120 140 160 AVERAGE RECTIFIED REVERSE VOLTAGE : V (V) R FORWARD CURRENT : I (mA) o V -P CHARACTERISTICS R R I -P CHARACTERISTICS o F www.rohm.com 2016 ROHM Co., Ltd. All rights reserved. 2016.07 - Rev.A 2/4 FORWARD POWER FORWARD CURRENT : I (mA) F DISSIPATION : P (W) F REVERSE POWER REVERSE CURRENT : I ( mA) R DISSIPATION : P (mW) R