BAT54SW

DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS BAT54W BAT54AW BAT54CW BAT54SW TECHNICAL SPECIFICATIONS OF SMALL SIGNAL SCHOTTKY BARRIER DIODES VOLTAGE - 30 Volts CURRENT - 0.2 Amperes FEATURES * * * * For general purpose applications Low turn-on voltage. Fast switching time. Protected by a PN junction guard ring against excessive voltage, such as electrostatic discharge(ESD). .016(0.4) .012(0.3) SOT-323 MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals: Solder plated, solderable per MIL-STD-202E, Method 208 guaranteed * Mounting position: Any * Weight: 0.008 grams Approx. .053(1.4) .045(1.2) .089(2.3) .079(2.0) .026 Min (0.7) .051 Min (1.3) .087(2.2) .071(1.8) .043(1.1) .031(0.8) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. .016(0.4) .012(0.3) .004 Max (0.10) .017 Typ (0.43) .0010(0.25) .0004(0.10) Dimensions in inches and (millimeters) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A=75 o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage Maximum DC Reverse Current at TA=25 C, V R =25V Typical Thermal Resistance (Note1) Typical Junction Capacitance (Note 2) Storage Operating Temperature Range NOTES : 1. Terminals maintained at specified ambient temperature. 2. Measured at 1 MHz and applied reverse voltage of 1.0 volts. o BAT54W BAT54AW 30 21 30 0.2 0.6 BAT54CW BAT54SW UNITS Volts Volts Volts Amps Amps Volts µ Amps 0 VRRM VRMS VDC IO I FSM VF IR R θJA CJ T J , T STG SINGLE 1.0 @ IF=0.1A 0.32 @ IF=0.001A 2.0 635 10 -55 to + 125 COMMON ANODE COMMON CATHODE C/ W pF 0 C SERIES BAT54W BAT54AW BAT54CW BAT54SW Pin Configuration (Top View) RATING AND CHARACTERISTIC CURVES (BAT54W, BAT54AW, BAT54CW, BAT54SW) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 0.5 AVERAGE FORWARD CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS o 0.1 o TJ= 75 C 0.4 TJ= 100 C 0.3 0.2 0.01 TJ= 25 C o 0.1 0 20 40 60 80 100 120 AMBIENT LEAD TEMPERATURE, (oC) 0.001 0 0.1 0.2 0.3 0.4 0.5 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 10 REVERSE CURRENT, (µA) 10000 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, (µA) 1 TJ= 100 C o TJ= 25 C o 0.1 1000 TJ= 75 C o 0.01 0.001 10 15 20 25 30 35 REVERSE VOLTAGE, (V) 100 0 5 10 15 20 25 REVERSE VOLTAGE, (V) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 16 JUNCTION CAPACITANCE, (pF) 14 12 10 8 6 4 2 0 5 10 15 20 25 REVERSE VOLTAGE, (V) DC COMPONENTS CO., LTD. R