Product specification BAT74S SOT-363 Unit: mm 0.525 +0.1 1.3-0.1 0.65 +0.15 2.3-0.15 +0.1 1.25-0.1 Features Low forward voltage 0.36 Guard ring protected +0.05 0.1-0.02 +0.05 0.95-0.05 0.1max +0.1 0.3-0.1 +0.1 2.1-0.1 Small SMD package. Absolute Maximum Ratings Ta = 25 Parameter Symbol Conditions Min Max Unit Per diode continuous reverse voltage VR 30 V continuous forward current IF 200 mA 300 mA 600 mA repetitive peak forward current IFRM non-repetitive peak forward current IFSM storage temperature T stg junction temperature tp 1 s; ä 0.5 tp < 10 ms -65 +150 -65 +125 Tj operating ambient temperature 125 T amb Double diode operation continuous reverse voltage VR continuous reverse voltage VR continuous forward current series connection IF repetitive peak forward current IFRM thermal resistance from junction to ambient R th j-a 30 V 60 V 110 tp 1 s; ä 0.5 (1) mA 200 mA 416 K/W Note 1. If both diodes are in forward operation at the same moment, total device current is max. 110 mA. If one diode is in reverse and the other in forward operation at the same moment, total device current is max. 200 mA. http://www.twtysemi.com [email protected] 4008-318-123 1 of 2 Product specification BAT74S Electrical Characteristics Ta = 25 Parameter forward voltage Symbol VF reverse current IR reverse recovery time trr Cd Max IF = 0.1 mA 200 IF = 1 mA 260 IF = 10 mA 340 IF = 30 mA 420 IF = 100 mA 750 V R = 25 V; note 1 2 when switched from IF = 10 mA to IR = 10 mA; R L = 100 diode capacitance Conditions Unit mV A 5 ns 10 pF ;measured at IR = 1 mA f = 1 MHz; V R = 1 V Note 1. Pulse test: tp = 300 s; ä = 0.02. Marking Marking 74 http://www.twtysemi.com [email protected] 4008-318-123 2 of 2