BAS85 EIC | Alldatasheet
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BAS85 SCHOTTKY BARRIER DIODE FEATURES : * For general purpose applications. * This diode features low turn-on voltage. * This device isprotected by a PN junction guard guard ring against excessive voltage, such as electrostatic discharges * This diode is also available in the DO-35 case with type designation BAT85. * Pb / RoHS Free MECHANICAL DATA : Case: MiniMELF Glass Case (SOD-80C) Weight: approx. 0.05g Maximum Ratings and Thermal Characteristics (Rating at 25 °C ambient temperature unless otherwise specified.) Symbol Value Unit Continuous Reverse Voltage VR V Continuous Forward Current IF mA Peak Forward Current IFM mA Forward Surge Current (tp < 1s) IFSM mA Power Dissipation (Infinite Heatsink) PD mW Thermal Resistance Junction to Ambient Air RθJA °C/W Junction Temperature TJ °C Storage temperature range TSTG °C Note: (1) Valid provided that electrodes are kept at ambient temperature. Electrical Characteristics (Ta = 25 °C unless otherwise noted) Parameter Symbol Min Typ Max Unit Reverse Breakdown Voltage V(BR)R 30 - - V Reverse Current IR VR = 25 V - 0.2 2.0 μA IF = 1mA - - 0.32 Forward Voltage IF = 10mA - - 0.40 Pulse Test tp <300μs , δ <2% IF = 30mA - 0.5 - IF = 100mA - - 0.80 Diode Capacitance Cd VR = 1V, f = 1MHz - - 10 pF IF =10mA to IR = 10mA , measured at IR = 1mA Page 1 of 2 Rev. 03 : July 16, 2010 Test Condition Parameter Reverse Recovery Time VF Trr V ns IR = 10 µA (pulsed) 5 - - 125 -55 to + 150 200(1) 300(1) 600(1) 200(1) 430(1) Dimensions in inches and ( millimeters ) 0.142(3.6) 0.134(3.4) φ 0.063 (1.64) 0.055 (1.40) 0.019(0.48) 0.011(0.28) Cathode Mark MiniMELF (SOD-80C) Mounting Pad Layout 0.049 (1.25)Min. 0.197 (5.00) REF 0.098 (2.50) Max. 0.079 (2.00)Min. www.eicsemi.com
FIG.1 - MAXIMUM REVERSE POWER DISSIPATION FIG.2 - DIODE CAPACITANCE VS. VS. JUNCTION TEMPERATURE REVERSE VOLTAGE FIG.3 - FORWARD CURRENT VS. FIG.4 - REVERSE CURRENT VS. JUNCTION FORWARD VOLTAGE TEMPERATURE FIG.5 - REVERSE CURRENT VS. REVERSE VOLTAGE; TYPICAL VALUES Page 2 of 2 Rev. 03 : July 16, 2010 RATINGS AND CHARACTERISTIC CURVES ( BAS85 ) REVERSE POWER DISSIPATION, (mW) JUNCT ION TEMPERATURE, (°C) 25 100 150 120 160 200 50 125 0.1 REVERSE VOLTAGE, (V) CAPACITANCE, (pF) FORWA RD VOLTAGE, (V) FORWARD CURRENT, (A) 1000 100 1.0 REVERSE CURRENT, (µA) 100 1000 1.0 1.0 10 100 f = 1 MHz 0.1 0 0.5 1.0 1.5 25 100 15050 12575 JUNCTION TEMPERATURE, (°C) VR = 30 V RthJA = 540 kW PR - Limit at 100% VR PR - Limit at 80% VR VR = VRRM TJ = 25 °C TJ = 150 °C REVERSE CURRENT, (µA) 1.0 0.1 20 300 10 REVERSE VOLTAGE, (V) Ta = 25 °C www.eicsemi.com