EIC BR2508M Silicon bridge rectifier Datasheet

BR2500M - BR2510M
SILICON BRIDGE RECTIFIERS
BR50
PRV : 50 - 1000 Volts
Io : 25 Amperes
0.728(18.50)
0.688(17.40)
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
0.685(16.70) 1.130(28.70)
0.618(15.70) 1.120(28.40)
0.570(14.50)
0.530(13.40)
0.210(5.30)
0.200(5.10)
0.658(16.70)
0.618(15.70)
0.032(0.81)
0.028(0.71)
MECHANICAL DATA :
*
*
*
*
*
Case : Metal Case
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
0.252(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
SYMBOL
BR2500 BR2501 BR2502 BR2504 BR2506 BR2508 BR2510
M
M
M
M
M
M
M
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
Current Squared Time at t < 8.3 ms.
I2 t
375
A2S
Maximum Forward Voltage per Diode at IF = 12.5 A
VF
1.1
V
µA
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method)
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
Typical Thermal Resistance (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
IR
10
IR(H)
200
µA
RθJC
1.45
°C/W
TJ
- 40 to + 150
°C
TSTG
- 40 to + 150
°C
Notes :
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 - BR2510M )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
300
PEAK FORWARD SURGE CURRENT,
AMPERES
25
20
15
10
HEAT-SINK MOUNTING, Tc
5" x 6" x 4.9" THK.
(12.8cm x 15.2cm x 12.4cm)
Al.-Finned plate
5
0
25
50
75
100
125
150
TJ = 50 °C
200
150
100
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
50
175
1
2
4
6
10
20
40
60
100
CASE TEMPERATURE, ( °C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PER DIODE
100
FORWARD CURRENT, AMPERES
250
0
0
REVERSE CURRENT, MICROAMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
30
10
Pulse Width = 300 µs
1 % Duty Cycle
1.0
TJ = 25 °C
0.1
PER DIODE
10
TJ = 100 °C
1.0
TJ = 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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