BAT42W DCCOM | Alldatasheet
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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%. BAT42W BAT43W SOD-123 Dimensions in inches and (millimeters) RECTIFIER SPECIALISTSR DC COMPONENTS CO., LTD. TECHNICAL SPECIFICA TIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODES VOLT AGE - 30 V olts CURRENT - 0.2 Ampere FEA TURES MECHANICAL DA T A * 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). NOTES : 2. Measured at 1 MHz and applied reverse voltage of 1.0 volts. Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A=75 o C Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 2) SYMBOL VRRM VDC CJ TJ, T STG VRMS UNITS Volts Volts Volts Amps0.2
4.0 Amps
Storage Operating T emperature Range R θ JA IO -55 to +125 pF µAmps Maximum Instantaneous Forward Voltage 0.5 300 1.0 @ IF=0.2A Volts 0C/W BAT42W BAT43W VF IR .005 (0.12) .110(2.8) .098(2.5) .154(3.9) .141(3.6) .016 (0.4) .071(1.8) .055(1.4) MIN.MAX. .028(0.7) .019(0.5) .008 (0.2) MAX. .053(1.4) .037(1.0) 1. Terminals maintained at specified ambient temperature. * 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. IFSM Maximum DC Reverse Current @ VR=25V Peak Forward Surge Current at t=10mS
RA TING AND CHARACTERISTIC CUR VES (BA T42W AND BA T43W) R DC COMPONENTS CO., LTD. 5 100 15 25 3020 Tamb= 25oC REVERSE VOLTAGE, (V) JUNCTION CAPACITANCE, (pF) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 0 5 10 0.01 0.1 100 1000 15 20 25 30 25oC 50oC 75oC 100oC 125oC REVERSE VOLTAGE, (V) REVERSE CURRENT, (µA) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 0 25 50 0.01 0.1 100 1000 75 100 125 90% confidence VR=25V Max. Typ. AMBIENT TEMPERATURE, (oC) REVERSE CURRENT, (µA) FIG. 3 - TYPICAL REVERSE CURRENT VERSUS AMBIENT TEMPERATURE 0 0.2 0.4 0.01 0.1 1000 100 0.6 0.8 1 1.2 Tamb= 125oC Tamb= 25oC Tamb= - 55oC FIG. 1 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS AT DIFFERENT TEMPERATURES INSTANTANEOUS FORWARD VOLTAGE, (V) INSTANTANEOUS FORWARD CURRENT, (mA) 0.2 0.4 0.6 0.8 10 100 200 300 400 500 TJ= 25oC FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, (V) INSTANTANEOUS FORWARD CURRENT, (mA)