NXP Semiconductors BAT74
Schottky barrier double diode
FEATURES AND BENEFITS
Low forward voltage Guard-ring protected Small SMD plastic package 1.3APPLICATIONS
Ultra high-speed switching Voltage clamping Protection circuits Blocking diodes 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Per diode IF forward current VR reverse voltage VF forward voltage Conditions IF = 100 mA Min Typ Max Unit - - 200 mA - - 30 V - - 800 mV 2. Pinning information Table 2. Pin 1 2 3 4 PinningDESCRIPTION
cathode (diode 1) cathode (diode 2) anode (diode 2) anode (diode 1) Simplified outline Graphic symbol 43 43 12 12 006aaa434 NXP Semiconductors BAT74 Schottky barrier double diode 3. Ordering information Table 3. Ordering information Type number Package NameDESCRIPTION
BAT74 - plastic surface-mounted package; 4 leads Version SOT143B 4. Marking Table 4. Marking codes Type number BAT74 [1] * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China 5. Limiting values Marking code[1] *L4 Table 5.