FBR3500 - FBR3510
PRV : 50 - 1000 Volts
Io : 35 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
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%.
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)
蠁
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 )
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
= 17.5 Amps.
Maximum DC Reverse Current
Ta = 25
擄
C
at Rated DC Blocking Voltage
Ta = 100
擄
C
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance per diode (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
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
3500 3501 3502 3504 3506 3508 3510
50
100 200 400
600 800 1000
35
50
70
100
140
200
280
400
35
400
660
1.3
10
200
150
10
- 50 to + 150
- 50 to + 150
250
500
420
600
560
800
700
1000
UNIT
Volts
Volts
Volts
Amps.
Amps.
A S
Volts
碌
A
碌
A
ns
擄
C/W
擄
C
擄
C
2
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 7.5" x 3.5" x 4.6" (19cm.x 9cm.x 11.8cm.) Al.-Finned Plate
UPDATE : APRIL 21, 1998
1
2
