EDAL
Silicon Rectifier Miniature Single Phase Bridges
ELECTRICAL RATINGS
For Single Phase Bridge Circuit
Maximum Allowable DC Output:
at 50 o C ambient temperature 2.0 amps*
at 100 o C ambient temperature 1.5 amps
Maximum Allowable One Cycle
Surge Current
60 amps
Maximum Peak Recurrent Forward
Current
15 amps
Maximum Full Load Forward Voltage Drop
(Peak at 50 o C) Res. Load
2 volts
Maximum Reverse Current
(25 o C full cycle average)
5.0 ua
(100 o C full cycle average)
0.5 mA
* free air mounting. W
ith heat sinking, up to 4.0
amps.
The compact design of Edal miniature single-phase bridge
silicon rectifiers offers a sharp reduction in space requirements.
Simplified purchasing, reduced inventory, fewer lead
connections and faster assembly by eliminating the need for
soldering many diodes to achieve equivalent circuitry are other
advantages.
Units contain double diffused passivated junctions in a cold
case design for high reliability. Termination is optional to
contain wire leads which can be left straight for plug-in or bent
for simple terminal strip mounting, turret-type or quick-connect
terminal. Holes or studs provide optional mounting.
Electrical ratings highlighted point out the high temperature
resistance, low leakage current and low forward voltage drop.
Single-phase bridge designs with voltage ratings from 50 to
1200 volts PIV are offered with current of 2 amps by free air
mounting or up to 4 amps by utilizing a heat sink. Bulk
avalanche design and special ratings available on request.
Part Number B172 Specifications
P/N
B172-5
B172-10
B172-20
B172-30
B172-40
B172-50
B172-70
Volts PIV
50
100
200
300
400
500
600
P/N
B172-70
B172-80
B172-90
B172-100
B172-110
B172-120
Volts PIV
700
800
900
1000
1100
1200
Add suffix “S” to catalog number to denote stud; “H” to denote hole;
“A” to denote bulk avalanche. Example, B172-30SA designates
P/N B172 which has wire leads, 300 volts PIV, mounting stud and
bulk avalanche.
(203) 467-2591 TEL
(203) 469-5928 FAX
Email: Info@edal.com
Internet:http://edal.com
EDAL
industries, inc.
51 Commerce St. East Haven, CT 06512
Part Number B272 Specifications
P/N
B272-5
B272-10
B272-20
B272-30
B272-40
B272-50
B272-60
Volts PIV
50
100
200
300
400
500
600
P/N
B272-70
B272-80
B272-90
B272-100
B272-110
B272-120
Volts PIV
700
800
900
1000
1100
1200
Add suffix “S” to catalog number to denote stud; “H” to denote hole;
“A” to denote bulk avalanche. Example, B272-30SA designates
P/N B272 which has wire leads, 300 volts PIV, mounting stud and
bulk avalanche.
Part Number B372 Specifications
P/N
B372-5
B372-10
B372-20
B372-30
B372-40
B372-50
B372-60
Volts PIV
50
100
200
300
400
500
600
P/N
B372-70
B372-80
B372-90
B372-100
B372-110
B372-120
Volts PIV
700
800
900
1000
1100
1200
Add suffix “S” to catalog number to denote stud; “H” to denote hole;
“A” to denote bulk avalanche. Example, B272-30SA designates
P/N B272 which has wire leads, 300 volts PIV, mounting stud and
bulk avalanche.
(203) 467-2591 TEL
(203) 469-5928 FAX
Email: Info@edal.com
Internet:http://edal.com
EDAL
industries, inc.
51 Commerce St. East Haven, CT 06512
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