BAT54 GE | Alldatasheet
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Technical content
FEATURES
Dimensions in inches and (millimeters) .016 (0.4) .056 (1.43) max. .004 (0.1) .122 (3.1) T op View .102 (2.6) .007 (0.175) .045 (1.15) .118 (3.0) .052 (1.33) .005 (0.125) .094 (2.4) .037 (0.95) Case: SOT -23 Plastic Package Weight: approx. 0.008 g MECHANICAL DATA MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS FOR ONE DIODE Ratings at 25 °C ambient temperature unless otherwise specified SOT -23 BAT54 THRU BAT54S Symbol Value Unit Repetitive Peak Reverse Voltage V RRM 30 V Forward Continuous Current at Tamb = 25 °C I F 2001) mA Repetitive Peak Forward Current at Tamb = 25 °C I FRM 3001) mA Surge Forward Current at tp < 1 s, Tamb = 25 °C IFSM 6001) mA Junction T emperature T j 150 °C Storage T emperature Range T S –65 to +150 °C 1) Device on fiberglass substrate, see layout. BAT54S BAT54 Marking: L44 Top View BAT54C BAT54A Marking: L43 Marking: L42 T op View These diodes feature very low turn-on voltage and fast switching. These devices are protected by a PN junction guard ring against excessive voltage, such as electrostatic dis- charges. Marking: L4
ELECTRICAL CHARACTERISTICS
Ratings for one diode at 25 °C ambient temperature unless otherwise specified BAT54 THRU BAT54S Symbol Min. T yp. Max. Unit Reverse Breakdown Voltage tested with 100 µA Pulses V(BR)R 3 0 ––V Forward Voltage Pulse Test tp < 300 µs, δ < 2% at IF = 0.1 mA at IF = 1 mA at IF = 10 mA at IF = 30 mA at IF = 100 mA VF VF VF VF VF 240 320 400 500 1000 mV mV mV mV mV Leakage Current Pulse Test t p < 300 µs, δ < 2% at VR = 25 V IR ––2 µA Capacitance at VF = 1 V , f = 1 MHz C tot ––1 0 p F Reverse Recovery Time from IF = 10 mA through IR = 10 mA to IR = 1 mA, RL = 100 Ω trr ––5n s Thermal Resistance Junction to Ambient Air RthJA – – 430 1) K/W 1) Device on fiberglass substrate, see layout Layout for RthJA test Thickness: Fiberglass 0.059 in (1.5 mm) Copper leads 0.012 in (0.3 mm) .59 (15) 0.2 (5) .03 (0.8) .30 (7.5) .12 (3) .04 (1) .06 (1.5) .20 (5.1) .08 (2) .08 (2) .04 (1) Dimensions in inches (millimeters) .47 (12)