FBR2500 - FBR2510
PRV : 50 - 1000 Volts
Io : 25 Amperes
FEATURES :
*
*
*
*
*
*
High case dielectric strength
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Fast switching for high efficiency
FAST RECOVERY
BRIDGE RECTIFIERS
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)
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
0.658(16.70)
0.618(15.70)
0.032(0.81)
0.028(0.71)
0.210(5.30)
0.200(5.10)
0.252(6.40)
0.248(6.30)
0.310(7.87)
0.280(7.11)
蠁
0.100(2.50)
0.090(2.30)
0.905(23.0)
0.826(21.0)
Metal Heatsink
Dimensions in inches and ( millimeters )
Rating at 25
擄
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current Tc = 55
擄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 drop per Diode at I
F
= 12.5 Amps.
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25
擄C
Ta = 100
擄C
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
It
V
F
I
R
I
R(H)
Trr
R
胃
JC
T
J
T
STG
2
FBR FBR FBR FBR FBR FBR FBR
UNIT
2500 2501 2502 2504 2506 2508 2510
50
35
50
100
70
100
200
140
200
400
280
400
25
300
375
1.3
10
200
150
1.45
- 50 to + 150
- 50 to + 150
250
500
600
420
600
800
560
800
1000 Volts
700
Volts
Amps.
Amps.
A
2
S
Volts
碌A
碌A
ns
擄C/W
擄C
擄C
1000 Volts
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance per diode (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
Notes :
1 ) Measured with I
F
= 0.5 Amp., I
R
= 1 Amp., Irr = 0.25 Amp.
2 ) Thermal Resistance from junction to case with units mounted on a 5" x 6" x 4.9" (12.8cm.x 15.2cm.x 12.4cm.) Al.-Finned Plate.
UPDATE : APRIL 21, 1998
1
2
