BAT85

DC COMPONENTS CO., LTD. R BAT85 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). DO-35 MECHANICAL DATA * * * * * Case: Glass sealed case Lead: MIL-STD-202E, Method 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.13 gram 1.0(25.4) MIN. .020 (0.5) TYP. .165(4.2) MAX. .079 (2.0) 1.0(25.4) MIN. MAX. 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=75 o C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 0.1A DC Maximum DC Reverse Current at Rated DC Blocking Voltage, TA=25oC Typical Thermal Resistance (Note1) Typical Junction Capacitance (Note 2) Storage Operating Temperature Range VRRM VRMS VDC IO I FSM VF IR R θJA CJ T J , T STG BAT85 30 21 30 0.2 4.0 0.8 2.0 300 10 -55 to +125 UNITS Volts Volts Volts Amps Amps Volts µ Amps 0 C/ W pF 0 C NOTES : 1. Leads maintained at specified ambient temperature at a distance of 4.0mm from case. 2. Measured at 1 MHz and applied reverse voltage of 1.0 volts. RATING AND CHARACTERISTIC CURVES (BAT85) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 0.5 AVERAGE FORWARD CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ= 75 C o 0.1 o 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