TS4148 TSC | Alldatasheet
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Dimensions in inches and (millimeters) - 608 - Version: B07 TS4148 0.5AMPS High Speed Switching Diode Item 1206 0805 L 0.135(3.40) 0.119(3.0) 0.088(2.20) 0.072(1.8) W 0.07(1.70) 0.054(1.30) 0.058(1.45) 0.042(1.05) T 0.038(0.95) 0.03(0.75) 0.038(0.95) 0.03(0.75) C 0.03(0.75) 0.014(0.35) 0.026(0.65) 0.01(0.25) F e a t u r e s /cuspopen For surface mounted application /cuspopen Low forward voltage drop /cuspopen High Current capability /cuspopen Fast switching for high efficiency /cuspopen High surge current capability /cuspopen Chip version in 1206 and 0805 /cuspopen High temperature soldering: 260 o C / 10 secondsat terminals Mechanical Data /cuspopen Cases: 0805, 1206 /cuspopen Terminals: Pure tin plated lead free, /cuspopen Polarity: indicated by cathode arrow /cuspopen Packaging: 8 mm tape per EIA STD R S - 4 8 1 Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol 0805 1206 Units Maximum Repetitive Peak Reverse Voltage VRRM 100 V Reverse Voltage VR 75 V Maximum Average Forward Rectified Current Resistive Load f>50Hz IF(AV) 150 mA 500 Peak Forward Surge Current 8.3 ms H a l f S i n e - w a v e 1 u S IFSM 2.0 mA A Maximum Instantaneous Forward Voltage @100mA VF 1.0 V Maximum D.C. Reverse Current @ Tc=25 o C VR=20V at Rated DC Blocking Voltage @ Tc=125 o C VR=20V IR nA uA Typical Reverse Recovery Time(Note 2) TJ=25 o C Trr 5.0 nS Typical Junction Capacitance (Note 1) Cj 1.65 1.60 pF Typical Thermal Resistance RθJA RθJC 190 150 oC/W Power Dissipation PD 500 mW Operating Junction Temperature Range TJ -65 to + 200 o C Storage Temperature Range TSTG -65 to + 200 o C Notes: 1. Measured at 1 MHz and App lied Reverse Voltage of 4.0V D.C.
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50/c87 NONINDUCTIVE /c49/c87 NON INDUCTIVE OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) DUT (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms (-) (+) 10/c87 NONINDUCTIVE -1.0A -0.25A +0.5A trr 1cm SET TIME BASE FOR 5/ 10ns/ cm 250 200 150 100 CASE TEMPERATURE. ( C) o FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FOR WARD SURGE CURRENT . (mA) 1 2 5 10 20 50 625 500 375 250 125 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method FIG.4- TYPICAL JUNCTION CAPACITANCE CAPACITANCE.(pF) 15 2 10 20 50 100 200 500 1.5 1.6 1.7 REVERSE VOLTAGE. (V) FIG.2- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT .( A ) 0 20 40 60 80 100 120 1400.01 1000 300 100 0.1 100 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=75 C0 Tj=125 C0 Tj=25 C0 Version: B07 0805 1206 RATINGS AND CHARACTERISTIC CURVES (TS4148) FIG.5- FORWARD CHARACTERISTICS CURVE I , INSTANTANEOUS FOR WARD CURRENT (mA) F V , INSTANTANEOUS FORWARD VOLTAGE (V)F 2001000 FIG.1- CURVE MAXIMUM FORWARD CURRENT DERATING 0805 1206 AVERAGE FOR WARD CURRENT . (mA)