ABR5000 - ABR5010 AVALANCHE BRIDGE
RECTIFIERS
PRV : 50 - 1000 Volts
Io : 50 Amperes
FEATURES :
* High case dielectric strength
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* ldeal for printed circuit board
MECHANICAL DATA :
* Case : Molded plastic with heatsink integrally
mounted in the bridge encapsulation
* Epoxy : UL94V-O rate flame retardant
* Terminals : plated .25" (6.35 mm). Faston
* Polarity : Polarity symbols marked on case
* Mounting position : Bolt down on heat-sink with
silicone thermal compound between bridge
and mounting surface for maximum heat
transfer efficiency.
* Weight : 17.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL ABR 5000 ABR 5001 ABR 5002 ABR 5004 ABR 5006 ABR 5008 ABR 5010 UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts
Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts
Minimum Avalanche Breakdown Voltage at 100 µA VBO(min.) 100 150 250 450 700 900 1100 Volts
Maximum Avalanche Breakdown Voltage at 100 µA VBO(max.) 550 600 700 900 1150 1350 1550 Volts
Maximum Average Forward Current Tc = 50°C IF(AV) 50 Amps.
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method) IFSM 400 Amps.
Rating for fusing at ( t < 8.3 ms. ) I2t 660 A2S
Maximum Forward Voltage per Diode at IF = 25 Amps. VF 1.1 Volts
Maximum DC Reverse Current Ta = 25 °C IR 10 µA
at Rated DC Blocking Voltage Ta = 100 °C IR(H) 200 µA
Typical Thermal Resistance (Note 1) RθJC 1 °C/W
Operating Junction Temperature Range TJ - 50 to + 150 °C
Storage Temperature Range TSTG - 50 to + 150 °C
Notes :
1 ) Thermal resistance from junction to case with units mounted on heatsink. UPDATE : NOVEMBER 1,1998
RATING
Metal Heatsink
Dimensions in inches and ( millimeters )
BR50
φ
0.728(18.50)
0.688(17.40)
0.570(14.50)
0.530(13.40)
0.685(16.70)
0.618(15.70)
1.130(28.70)
1.120(28.40)
0.210(5.30)
0.200(5.10)0.658(16.70)
0.618(15.70)
0.032(0.81)
0.028(0.71)
0.252(6.40)
0.248(6.30)
0.905(23.0)
0.826(21.0)
0.100(2.50)
0.090(2.30)
0.310(7.87)
0.280(7.11)