EIC ABR2500W Avalanche bridge rectifier Datasheet

ABR2500W - ABR2510W
AVALANCHE BRIDGE
RECTIFIERS
BR50W
PRV : 50 - 1000 Volts
Io : 25 Amperes
FEATURES :
*
*
*
*
*
*
*
0.732 (18.6)
0.692 (17.5)
High case dielectric strength
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
ldeal for printed circuit board
Pb / RoHS Free
1.130 (28.7)
1.120 (28.4)
0.470 (11.9)
0.430 (10.9)
0.21 (5.3)
0.20 (5.1)
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
ABR
ABR
ABR
ABR
ABR
ABR
ABR
UNIT
2500W 2501W 2502W 2504W 2506W 2508W 2510W
50
100
200
400
600
800
1000
V
Maximum Recurrent Peak Reverse Voltage
VRRM
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
Minimum Avalanche Breakdown Voltage at 100 µA
VBO(min.)
100
150
250
450
700
900
1100
V
Maximum Avalanche Breakdown Voltage at 100 µA
VBO(max.)
550
600
700
900
1150
1350
1550
V
Maximum Average Forward Current Tc = 50°C
IF(AV)
25
A
IFSM
300
A
2
It
VF
375
A 2S
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method)
Rating for fusing at ( t < 8.3 ms. )
Maximum Forward Voltage per Diode at IF = 12.5 A
1.1
V
Maximum DC Reverse Current
Ta = 25 °C
IR
10
µA
at Rated DC Blocking Voltage
Ta = 100 °C
IR(H)
200
µA
RθJC
TJ
1.45
°C/W
Operating Junction Temperature Range
- 50 to + 150
°C
Storage Temperature Range
TSTG
- 50 to + 150
°C
Typical Thermal Resistance
(Note 1)
Note :
1 ) Thermal resistance from Junction to case with units mounted on a 5" x 6" x 4.9" (12.8cm x 15.2cm x 12.4 cm) Al. plate.
Page 1 of 2
Rev. 02 : March 24, 2005
RATING AND CHARACTERISTIC CURVES ( ABR2500W - ABR2510W )
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
300
50
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
40
30
20
HEAT-SINK MOUNTING, Tc
5"x6"x4.9" THK
(12.8cm x 15.2cm x 12.4cm)
Al. Finned Plate
10
0
0
25
50
75
100
125
150
180
120
8ms SINGLE HALF SINE WAVE
JEDEC METHOD
60
0
175
TJ = 55 °C
240
1
CASE TEMPERATURE, ( °C)
2
4
6
10
20
40
60
100
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PER DIODE
10
TJ = 100 °C
REVERSE CURRENT,
MICROAMPERES
FORWARD CURRENT, AMPERES
100
10
Pulse Width = 300 µs
1 % Duty Cycle
1.0
1.0
TJ = 25 °C
0.1
TJ = 25 °C
0.01
0
0.1
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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