BR3500 Datasheet, PDF (1/2 Pages) EIC discrete Semiconductors – SILICON BRIDGE RECTIFIERS

BR3500 - BR3510
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
* Ideal 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
BR50
0.728(18.50)
0.688(17.40)
0.570(14.50)
0.530(13.40)
0.685(16.70) ^1.130(28.70)
0.618(15.70) ^1.120(28.40)
0.658(16.70)
0.618(15.70)
0.032(0.81)
0.028(0.71)
0.310(7.87)
0.280(7.11)
0.210(5.30)
0.200(5.10)
0.252(6.40)
0.248(6.30)
φ0.100(2.50)
0.090(2.30)
0.905(23.0)
0.826(21.0)
Metal Heatsink
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 Amp.
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
Typical Thermal Resistance (Note 1)
Typical Thermal Resistance at Junction to Ambient
Operating Junction Temperature Range
Storage Temperature Range
SYMBOL BR3500 BR3501 BR3502 BR3504 BR3506 BR3508 BR3510 UNITS
VRRM
50
100
200
400
600
800 1000 Volts
VRMS
35
70
140
280
420
560
700 Volts
VDC
50
100
200
400
600
800 1000 Volts
IF(AV)
35
Amps.
IFSM
I²t
VF
IR
IR(H)
R^θJC
R^θJA
TJ
T STG
400
660
1.0
10
200
1.5
10
- 40 to + 150
- 40 to + 150
Amps.
A²S
Volts
µ_A
µA
°C/W
°C
°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 23, 1998