DC COMPONENTS CO., LTD. R BAS85 RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF SMALL SIGNAL SCHOTTKY BARRIER DIODES VOLTAGE - 30 Volts CURRENT - 0.2 Amperes FEATURES * For general purpose applications * This diode features very low turn-on voltage and fast switching. This device is protected by a PN junction guard ring against excessive voltage, such as electrostatic discharge(ESD) * Double slug type construction Mini Melf(DL-35) .016(0.4) .008(0.2) MECHANICAL DATA .142(3.6) .134(3.4) * Case: Glass case Mini Melf(DL-35) * Terminals: Solder plated solderable per MIL-STD-750, Method 2026 * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.05 gram approx. CATHODE MARK .016(0.4) .008(0.2) .059(1.5) .055(1.4) 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 BAS85 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 30 Volts Maximum RMS Voltage VRMS 21 Volts VDC 30 Volts IO 0.2 Amps Amps 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) I FSM 4.0 Maximum Instantaneous Forward Voltage at 0.1A DC VF 0.8 Volts Maximum DC Reverse Current at Rated DC Blocking Voltage, TA=25oC IR 2.0 µAmps R θJA 300 Typical Junction Capacitance (Note 2) CJ 10 Storage Operating Temperature Range T J , T STG -55 to +125 Typical Thermal Resistance (Note1) NOTES : 1. Terminals maintained at specified at ambient temperature. 2. Measured at 1 MHz and applied reverse voltage of 1.0 volts. 0 C/ W pF 0 C RATING AND CHARACTERISTIC CURVES (BAS85) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) 0.5 0.4 0.3 0.2 0.1 0 20 40 60 80 100 120 AMBIENT LEAD TEMPERATURE, (oC) o o TJ= 100 C o TJ= 25 C 0.01 0.001 0 0.1 0.2 0.3 0.4 0.5 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10000 1 REVERSE CURRENT, (µA) 10 o TJ= 25 C 0.1 0.01 o TJ= 100 C 1000 o TJ= 75 C 100 0.001 10 15 20 25 30 0 35 5 REVERSE VOLTAGE, (V) 10 FIG. 5 - TYPICAL JUNCTION CAPACITANCE 14 12 10 8 6 4 2 0 5 10 15 20 REVERSE VOLTAGE, (V) DC COMPONENTS CO., LTD. R 15 20 REVERSE VOLTAGE, (V) 16 JUNCTION CAPACITANCE, (pF) REVERSE CURRENT, (µA) TJ= 75 C 0.1 25 25