FR3A TAYCHIPST | Alldatasheet
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! Glass Passivated Die Construction ! Low Forward Voltage Drop, High Efficiency ! Plastic Case Material has UL Flammability Mechanical Data ! Case: Molded Plastic ! Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Weight: 0.21 grams (approx.) I d e a l l y S u i t e d f o r A u t o m a t i c A s s e m b l y S u r g e O v e r l o a d R a t i n g t o 1 0 0 A P e a k L o w P o w e r L o s s Fast Recovery Time C l a s s i f i c a t i o n R a t i n g 9 4 V - O Note:1.Reverse recovery condition I F =0.5A,I R =1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS VOLTS VOLTS VOLTS SYMBOLS UNITS Amps Amps Volts V RRM V RMS V DC I (AV) I FSM V F 3.0 100.0 1.3 Operating junction and storage temperature range Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at T L =75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current T A =25 C at rated DC blocking voltage T A =100 C I R 5.0 100.0 R θ JA C J T J T STG 50.0 60.0 -65 to +150 pF C Aµ Typical thermal resistance (NOTE 3) C/W Typical junction capacitance (NOTE 2) Maximum reverse recovery time (NOTE 1) t rr 150 250 500 ns FR3A FR3B FR3D FR3G FR3J FR3K FR3M Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. 100 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000
SURFACE MOUNT FAST RECOVERY RECTIFIERS E-mail: sales@taychipst.com Web Site: www.taychipst.com 50V-1000V 3.0A 2 of 2 FR3A THRU FR3M 0.5 1.0 25 50 75 100 125 150 175 I , AVERAGE FORWARD CURRENT (A) (AV) T , LEAD TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve L 1.5 2.0 2.5 3.0 0.01 0.1 1.0 0 0.4 0.8 1.2 1.6 T = 25°C j I Pulse Width: 300 µs F I INSTANTANEOUS FORWARD CURRENT (A) V , INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics F 1 10 100 I , PEAK FORWARD SURGE CURRENT (A) FSM NUMBER OF CYCLES AT 60 Hz Fig. 3 Forward Surge Current Derating Curve Single Half-Sine-Wave (JEDEC Method) 100 50V DC Approx
50 NI (Non-inductive)W 10 NIW
1.0 NI W Oscilloscope (Note 1) Pulse Generator (Note 2) Device Under Test t rr Set time base for 10ns/cm +0.5A -0.25A -1.0ANotes: 2. Rise Time = 10ns max. Input Impedance = 50 . W W Fig. 5 Reverse Recovery Time Characteristic and Test Circuit (+) (+) (-) (-) 0.1 1.0 100 1000 0 20 40 60 80 100 120 140 I , INSTANTANEOUS REVERSE CURRENT (µA) R PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics T = 125°C j T = 25°C j