FAST RECOVERY
BRIDGE RECTIFIERS
FBR1500 - FBR1510
PRV : 50 - 1000 Volts
Io : 15 Amperes
BR50
0.728(18.50)
0.688(17.40)
FEATURES :
* High case dielectric strength
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
1.130(28.70)
1.120(28.40)
0.570(14.50)
0.530(13.40)
0.685(16.70)
0.618(15.70)
* Fast switching for high efficiency
* Pb / RoHS Free
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)
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.
f 0.100(2.50)
0.090(2.30)
0.905(23.0)
0.826(21.0)
0.310(7.87)
0.280(7.11)
Metal Heatsink
Dimensions in inches and ( millimeters )
* 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%.
FBR FBR FBR FBR FBR FBR FBR
1500 1501 1502 1504 1506 1508 1510
SYMBOL
UNIT
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100 200 400 600 800 1000
V
V
V
A
70 140 280 420 560 700
Maximum DC Blocking Voltage
100 200 400 600 800 1000
15
IF(AV)
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.
IFSM
I2t
300
375
1.3
10
A
A2S
Maximum Forward Voltage drop per Diode at IF = 7.5 A
VF
V
IR
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
mA
IR(H)
Trr
200
Ta = 100 °C
mA
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance per diode (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
150
250
500
ns
1.9
°C/W
°C
RqJC
TJ
- 50 to + 150
- 50 to + 150
TSTG
°C
Notes :
1 ) Measured with IF = 0.5 Amp., IR = 1 Amp., Irr = 0.25 Amp.
2 ) Thermal Resistance from junction to case with units mounted on a 3.2" x 3.2" x 0.12" THK (8.2cm.x 8.2cm.x 0.3cm.) Al. Plate. heatsink.
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Rev. 02 : March 24, 2005