BR2500 - BR2510
PRV : 50 - 1000 Volts
Io : 25 Amperes
FEATURES :
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
SILICON 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)
* Pb / RoHS Free
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)
φ
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 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 I
F
= 12.5 A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Thermal Resistance (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
Notes :
Ta = 25
°
C
Ta = 100
°
C
SYMBOL BR2500 BR2501 BR2502 BR2504 BR2506 BR2508 BR2510
UNIT
V
V
V
A
A
A
2
S
V
V
RRM
V
RMS
50
35
50
100
70
100
200
140
200
400
280
400
25
300
375
1.1
10
200
1.45
- 40 to + 150
- 40 to + 150
600
420
600
800
560
800
1000
700
1000
V
DC
I
F(AV)
I
FSM
I
2
t
V
F
I
R
I
R(H)
R
θ
JC
T
J
T
STG
µ
A
µ
A
°
C/W
°
C
°
C
1. 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 ( BR2500 - BR2510 )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
30
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
300
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
25
250
20
200
T
J
= 50
°C
15
150
10
HEAT-SINK MOUNTING, Tc
5" x 6" x 4.9" THK.
(12.8cm x 15.2cm x 12.4cm)
Al.-Finned plate
100
5
50
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
0
0
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40
60
100
CASE TEMPERATURE, (
°C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
PER DIODE
10
PER DIODE
T
J
= 100
°C
FORWARD CURRENT, AMPERES
10
1.0
Pulse W idth = 300
µ
s
1 % Duty Cycle
1.0
0.1
T
J
= 25
°C
T
J
= 25
°C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED
REVERSE VOLTAGE, (%)
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 24, 2005
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