BR3500W Datasheet, PDF (1/2 Pages) EIC discrete Semiconductors – SILICON BRIDGE RECTIFIERS

BR3500W - BR3510W ^{SILICON BRIDGE RECTIFIERS}
PRV : 50 - 1000 Volts
Io : 35 Amperes
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* High case dielectric strength
MECHANICAL DATA :
* Case : Molded plastic with heatsink integrally
mounted in the bridge encapsulation
* Epoxy : UL94V-O rate flame retardant
* Terminals : Plated lead solderable per
MIL-STD-202, Method 208 guaranteed
* 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 : 15.95 grams
BR50W
0.732 (18.6)
0.692 (17.5)
1.130 (28.7)
1.120 (28.4)
0.470 (11.9)
0.430 (10.9)
0.21 (5.3)
0.20 (5.1)
0.042 (1.06)
0.038 (0.96)
0.310 (7.87)
0.280(7.11)
1.2 (30.5)
MIN.
Dimensions in inches and ( millimeters )
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%.
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current Tc = 55°C
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method)
Current Squared Time at t < 8.3 ms.
Maximum Forward Voltage per Diode at IF = 17.5 Amps.
Maximum DC Reverse Current
Ta = 25 ^°C
at Rated DC Blocking Voltage
Ta = 100 °C
Typical Thermal Resistance at Junction to Case ( Note 1 )
Typical Thermal Resistance at Junction to Ambient
Operating Junction Temperature Range
Storage Temperature Range
SYMBOL
BR
3500W
BR
3501W
BR
3502W
BR BR BR BR
3504W 3506W 3508W 3510W
UNITS
VRRM
50 100 200 400 600 800 1000 Volts
V RMS
35
70 140 280 420 560 700 Volts
VDC
50 100 200 400 600 800 1000 Volts
IF(AV)
35
Amp.
IFSM
I²t
VF
IR
IR(H)
RθJC
RθJA
TJ
TSTG
400
660
1.1
10
200
1.5
10
- 40 to + 150
- 40 to + 150
Amp.
A²S
Volts
µ_A
mA
°_C/W
°C/W
°_C
°C
Notes :
1. Thermal Resistance from junction to case with units mounted on a 7.5" x 3.5" x 4.6" (19cm.x 9cm.x 11.8cm.) Al.-Finned Plate
UPDATE : APRIL 21, 1998