EIC FBR2508W Fast recovery bridge rectifier Datasheet

FBR2500W - FBR2510W
FAST RECOVERY
BRIDGE RECTIFIERS
BR50W
PRV : 50 - 1000 Volts
Io : 25 Amperes
0.732 (18.6)
0.692 (17.5)
FEATURES :
*
*
*
*
*
*
High case dielectric strength
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Fast switching for high efficiency
1.130 (28.7)
1.120 (28.4)
0.470 (11.9)
0.430 (10.9)
0.21 (5.3)
0.20 (5.1)
* Pb / RoHS Free
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
0.042 (1.06)
0.038 (0.96)
1.2 (30.5)
MIN.
0.310 (7.87)
0.280(7.11)
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
SYMBOL
FBR
FBR
FBR
FBR
FBR
FBR
FBR
2500W 2501W 2502W 2504W 2506W 2508W 2510W
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
V
Maximum Average Forward Current Tc = 55 °C
IF(AV)
25
A
IFSM
300
A
I t
VF
2
375
1.3
AS
V
IR
10
µA
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 IF = 12.5 A
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance per diode (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
IR(H)
Trr
2
µA
200
150
250
500
ns
RθJC
1.45
°C/W
TJ
- 50 to + 150
°C
TSTG
- 50 to + 150
°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 5" x 6" x 4.9" (12.8cm.x 15.2cm.x 12.4cm.) Al.-Finned Plate.
Page 1 of 2
Rev. 02 : March 24, 2005
RATING AND CHARACTERISTIC CURVES ( FBR2500W - FBR2510W )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 Ω
Trr
10 Ω
+ 0.5
+
D.U.T.
0
PULSE
GENERATOR
( NOTE 2 )
50 Vdc
(approx)
1Ω
- 0.25
OSCILLOSCOPE
( NOTE 1 )
- 1.0 A
SET TIME BASE FOR 50/200 ns/cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
1
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
300
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
25
20
15
10
5
Tc = 55 °C
240
180
120
60
60Hz RESISTIVE OR INDUCTIVE LOAD
0
0
25
50
75
100
125
150
0
175
1
CASE TEMPERATURE, ( °C)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
FORWARD CURRENT, AMPERES
4
6
10
20
40
60
100
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
PER DIODE
100
10
1.0
Pulse W idth = 300 µs
2% Duty Cycle
0.1
2
NUMBER OF CYCLES AT 60Hz
TJ = 25 °C
PER DIODE
10
TJ = 100 °C
1.0
0.1
TJ = 25 °C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 24, 2005
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