Schottky Barrier Diode BAT54SHM Data Sheet lApplication lDimensions (Unit : mm) lLand Size Figure (Unit : mm) 1.9 Small current rectification 2.4 1.0MIN lFeatures 5B 1) Small power mold type SOT-23 0.8MIN (SOT-23) lStructure (3) 2) High reliability (1) Anode (2) Cathode ROHM : SSD3 Low V 3) F JEDEC : SOT-23 (3) Anode JEITA : - (1) (2) Cathode lConstruction lTaping Dimensions (Unit : mm) Silicon epitaxial planar type lAbsolute Maximum Ratings (T = 25C) a Parameter Symbol Conditions Limits Unit Repetitive peak reverse voltage V Duty0.5 30 V RM Reverse voltage V Direct reverse voltage 30 V R I Direct forward current, Per diode 200 Forward current mA F I t 1s, Duty0.5, Per diode 300 Repetitive peak forward current mA FRM 60Hz half sin wave, one cycle, Non-repetitive forward surge current I 600 mA FSM Non-repetitive at T =25C, Per diode a T - 150 Junction temperature C j T - Storage temperature -55 to +150 C stg lElectrical Characteristics (T = 25C) a Parameter Symbol Conditions Min. Typ. Max. Unit I =0.1mA V - - 240 mV F F1 I =1mA V - - 320 mV F2 F I =10mA Forward voltage V - - 400 mV F3 F V I =30mA - - 500 mV F4 F V I =100mA - - 800 mV F5 F I V =25V Reverse current - - 2 mA R R t I =I =10mA, R =50, I =1mA Reverse recovery time - - 50 ns F R L rr rr f=1MHz, V =1V Capacitance between terminals C - - 12 pF R t www.rohm.com 2016 ROHM Co., Ltd. All rights reserved. 2016.07 - Rev.A 1/3 Not Recommended for New DesignsData Sheet BAT54SHM lElectrical Characteristic Curves 1000 10000 T = 150 C j 1000 T = 150 C j 100 100 T = 75 C j T = 125 C j 10 10 T = 25 C T = 125 C j j 1 T = 75 C j 1 0.1 T = -25 C T = 25 C j j 0.01 0.1 T = -25 C j 0.001 0.01 0.0001 0 5 10 15 20 25 30 0 100 200 300 400 500 600 700 800 FORWARD VOLTAGE : V (mV) REVERSE VOLTAGE : V (V) F R V -I CHARACTERISTICS V -I CHARACTERISTICS F F R R 100 100 I FSM 1cyc I FSM 8.3 8.3 ms ms time 1cyc T =25C a 10 10 T =25C a 1 1 0.1 0.1 1 10 100 1 10 100 NUMBER OF CYCLES TIME : t (ms) I -CYCLE CHARACTERISTICS I -t CHARACTERISTICS FSM FSM www.rohm.com 2016 ROHM Co., Ltd. All rights reserved. 2016.07 - Rev.A 2/3 Not Recommended for New Designs PEAK SURGE FORWARD CURRENT : I (mA) F FORWARD CURRENT : I (A) FSM PEAK SURGE REVERSE CURRENT : I ( mA) R FORWARD CURRENT : I (A) FSM