BAW56 Small Signal Diodes FEATURES SOT-23 ♦ Silicon Epitaxial Planar Diodes .122 (3.1) .118 (3.0) .016 (0.4) Top View ♦ Fast switching dual diode with common anode. .056 (1.43) .052 (1.33) 3 ♦ This diode is also available in other .016 (0.4) .045 (1.15) .037 (0.95) .037(0.95) .037(0.95) .007 (0.175) .005 (0.125) 2 max. .004 (0.1) 1 configurations including: a single diode with type designation BAL99, a dual anode to cathode with type designation BAV99, and a dual common cathode with type designation BAV70. MECHANICAL DATA .102 (2.6) .094 (2.4) .016 (0.4) Dimensions in inches and (millimeters) Case: SOT-23 Plastic Package Weight: approx. 0.008 g Marking JD 3 Top View 1 2 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings for a single diode at 25 °C ambient temperature unless otherwise specified. Symbol Value Unit Reverse Voltage, Peak Reverse Voltage VR, VRM 70 V Forward Current (continuous) IF 250 mA Non-Repetitive Peak Forward Current at t = 1 µs at t = 1 ms at t = 1 s IFSM IFSM IFSM 2 1 0.5 A A A Power Dissipation at Tamb = 25 °C Ptot 3501) mW Junction Temperature Tj 150 °C Storage Temperature Range TS –65 to +150 °C 1) Device on fiberglass substrate, see layout 4/98 BAW56 ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified Symbol Min. Typ. Max. Unit Forward Voltage at IF = 1 mA at IF = 10 mA at IF = 50 mA at IF = 150 mA VF VF VF VF – – – – – – – – 0.715 0.855 1.0 1.25 V V V V Leakage Current at VR = 70 V at VR = 70 V, Tj = 150 °C at VR = 25 V, Tj = 150 °C IR IR IR – – – – – – 2.5 100 30 µA µA µA Capacitance at VF = VR = 0, f = 1 MHz Ctot – – 2 pF Reverse Recovery Time from IF = 10 mA to IR = 10 mA measured at IR = 1 mA, RL = 100 Ω trr – – 6 ns Thermal Resistance Junction to Ambient Air RthJA – – 4301) K/W 1) Device on fiberglass substrate, see layout .30 (7.5) .12 (3) .04 (1) .08 (2) .04 (1) .08 (2) .59 (15) .03 (0.8) .47 (12) 0.2 (5) .06 (1.5) Dimensions in inches (millimeters) .20 (5.1) Layout for RthJA test Thickness: Fiberglass 0.059 in (1.5 mm) Copper leads 0.012 in (0.3 mm)