RS1A

RS1A_06 WEITRON | Alldatasheet

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Technical content

• Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Fast switching speed http://www.weitron.com.tw RS1A thru RS1M Surface Mount Fast Recovery Rectifiers Features: WEITRON Mechanical Data: Lead(Pb)-FreePb 1/3 10-Nov-06 * Case : Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.063 grams SMA Outline Dimension Unit:mm SMA Dim Min Max A B C D E G H J 2.20 4.00 1.27 0.15 4.48 0.10 0.76 1.70 2.92 4.60 1.63 0.31 5.59 0.20 1.52 2.62 A B C D J GH E SMA(DO-214AC) REVERSE VOLTAGE

50 TO 1000 VOLTS

1.0 AMPERE

Maximum Ratings and Electrical Characteristics Characteristics Symbol Unit V V V A A V μA nS VRRM VRMS VDC IFSM VF IR Trr 100 100 280 600 400 600 420 400 200 140 200 5.0 100 500 http://www.weitron.com.tw WEITRON RS1A RS1B RS1D RS1G RS1J RS1K RS1M 800 560 800 1000 700 1000 1.0 1.3 Maximum Recurrent Peak Reverse Voltage IF(AV) Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TA = 50°C .375”(9.5mm) Lead Length at Maximum Instantaneous At 1.0A DC Peak Forward Surge Current,8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC) Maximum DC Reverse Current @Ta = 25°C At Rated DC BlockingVoltage @Ta = 100°C Typical Junction Capacitance2 Max Reverse Recovery Time1 +175 -65 to +175 PF 250150 TSTGStorageTemperature Range 2.measured at 1MHz and applied reverse voltage of 4.0V D.C. OperatingTemperature Range CJ TJ Rating 25°C Ambient Temperature Unless Otherwise Specified. Single Phase HalfWave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. RS1A thru RS1M 2/3 10-Nov-06

http://www.weitron.com.tw WEITRON RS1A thru RS1M 3/3 10-Nov-06 0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES Fig.2 TYPICAL FORWARD CURRENT DERATING CURVE )A(,TNERRUC DRAWROF EGAREVA Fig.5 TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) )Fp(,ECNATICAPAC NOITCNUJ )A(,TNERRUC DRAWROF SUOENATNATSNI FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle 0.2 0.4 0.6 0.8 1.0 1.2 (+) (+) 25Vdc (approx.) ( ) ( ) PULSE GENERATOR (NOTE 2) OSCILLISCOPE (NOTE 1) NON- INDUCTIVE NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. +0.5A -0.25A -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm trr .01 .05 .1 .5 1 5 10 50 100 D.U.T. 3.0 AMBIENT TEMPERATURE ( C) Fig.3 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS NONINDUCTIVE NONINDUCTIVE Tj=25 C )A(,TNERRUC EGRUS DRAAWROF KAEP NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method Single Phase Half Wave 60Hz Resistive Or Inductive Load 0 20 40 60 80 100 120 140 160 180 200 Fig.1 TYPICAL FORWARD CHARACTERISTICS Fig.4 MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT