旭昌科技 SHAOXING RISING-SUN TECHNOLOGY CO., LTD.
http://www.rs-elec.com
RS1A THRU RS1M
SURFACE MOUNTED FAST RECOVERY RECTIFIER
VOLTAGE: 50 TO 1000V CURRENT: 1.0A
Features SMA/DO-214AC
◆ Glass passivated junction chip
◆ For surface mounted application
◆ Low profile package
◆ Built-in strain relief
◆ High surge capability
◆ High temperature soldering guaranteed
250℃/10sec/at terminal/complete device
◆ Fast recovery time for high efficiency
Mechanical data
◆ Cases: Molded with UL-94 class V-0 recognized Flame Retardant
Epoxy
◆ Terminals: Plated axial leads solderable MIL-STD 202E, method
208C
◆ Polarity: Color band denote cathode end
◆ Weight:0.002 ounce, 0.064 gram
Maximum ratings and electrical characteristics Dimensions in inches and (millimeters)
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter Symbols RS1A RS1B RS1D RS1G RS1J RS1K RS1M Units
Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS voltage VRMS 35 70 140 280 420 550 700 V
Maximum DC blocking Voltage VDC 50 100 200 400 600 800 1000 V
Maximum average forward rectified current
3/8” lead length at TL=100℃ IF(AV) 1.0 A
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load IFSM 30.0 A
Maximum instantaneous forward voltage at
rated forward current VF 1.3 V
Maximum DC reverse current Ta=25℃
At rated DC blocking voltage Ta=125℃ IR 5.0
1000.00
µA
µA
Maximum Reverse Recovery Time Trr 150 250 500 nS
Typical junction capacitance CJ 10.0 pF
Typical thermal resistance RJA 32.0 ℃/W
Storage and operating junction temperature TSTG -50 to +150 ℃
Notes: 1. Measured at 1.0MHz and applied voltage of 4.0Vdc
2. Thermal resistance from junction to terminal mounted on 5×5mm copper pad area
3. Reverse recovery condition If=1.0A,Irr=0.25A