SD103AWS

DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS SD103AWS THRU SD103CWS TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODES VOLTAGE RANGE - 20 to 40 Volts CURRENT - 0.35 Ampere 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) SOD-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. .110(2.8) .090(2.3) .071(1.8) .063(1.6) .014(0.4) .008(0.2) .054(1.4) .043(1.1) .007(0.18) .003(0.08) .004 MAX. (0.10) .047(1.2) .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%. 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= 25 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 Typical Thermal Resistance (Note1) Typical Junction Capacitance (Note 2) Storage Operating Temperature Range Note: 1. Terminals maintained at specified at ambient temperature. 2. Measured at 1 MHz and applied reverse voltage of 0 volts. @ IF=0.2A @ IF=0.02A VRRM VRMS VDC IO I FSM VF IR R θJA CJ T J , T STG SD103AWS 40 28 40 SD103BWS 30 21 30 0.35 2.0 0.6 0.37 SD103CWS 20 14 20 UNITS Volts Volts Volts Amps Amps Volts 5.0 @ VR=30V 5.0 @ VR=20V 300 50 -55 to + 125 5.0 @ VR=10V µ Amps 0 C/ W pF 0 C RATING AND CHARACTERISTIC CURVES (SD103AWS THRU SD103CWS) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 0.8 AVERAGE FORWARD CURRENT, (A) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 20 40 60 80 100 120 AMBIENT LEAD TEMPERATURE, (oC) INSTANTANEOUS FORWARD CURRENT, (A) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ= 75 C o 0.1 TJ= 100 C o 0.01 TJ= 25 C o 0.001 0 0.1 0.2 0.3 0.4 0.5 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100 REVERSE CURRENT, (µA) 10000 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, (µA) 10 TJ= 100 C o TJ= 25 C o 1 1000 TJ= 75 C o 0.1 0.01 100 0 5 10 15 20 25 0 5 10 15 20 25 REVERSE VOLTAGE, (V) REVERSE VOLTAGE, (V) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 200 JUNCTION CAPACITANCE, (pF) 150 100 50 0 5 10 15 20 25 REVERSE VOLTAGE, (V) DC COMPONENTS CO., LTD. R