Edal
SERIES F3, F4, F5, F6, F7
Silicon Power Rectifiers
Edal Series F power rectifiers are stud mounted DO-5 packages. Because the silicon junction is carefully fitted within a glass-to-metal
hermetically sealed case, reliable operation is assured, even with extreme humidity and under other severe environmental conditions. The series F
power rectifiers are completely corrosion resistant. A double diffused, passivated junction technique is utilized to provide stable uniform
electrical characteristics. Inherent in their design is very low leakage currents and excellent surge handling capability. Standard, bulk avalanche
and fast recovery types in voltage ratings from 50 to 1500 volts PIV are available. Series F power rectifiers are also available in reverse polarity
offering extended application parameters. Edal Series F power rectifiers are ideal for a broad range of commercial and military uses including
power supplies, ultrasonic systems, inverters, welders, emergency generators, battery chargers, DC motors, and motor controls.
Specifications
PIV
VOLTS
50
30
37
45
70
85
AMP
F3A3
F3B3
F3C3
F3D3
F3E3
F3F3
F3G3
F3H3
F3K3
F3M3
F3N3
F3P3
F3R3
F3S3
AMP
F4A3
F4B3
F4C3
F4D3
F4E3
F4F3
F4G3
F4H3
F4K3
F4M3
F4N3
F4P3
F4R3
F4S3
AMP
F5A3
F5B3
F5C3
F5D3
F5E3
F5F3
F5G3
F5H3
F5K3
F5M3
F5N3
F5P3
F5R3
F5S3
AMP
F6A3
F6B3
F6C3
F6D3
F6E3
F6F3
F6G3
F6H3
F6K3
F6M3
F6N3
F6P3
F6R3
F6S3
AMP
F7A3
F7B3
F7C3
F7D3
F7E3
F7F3
F7G3
F7H3
F7K3
F7M3
F7N3
F7P3
F7R3
F7S3
100
200
250
300
350
400
500
600
700
800
1000
1200
1500
ELECTRICAL RATINGS
F3
F4
F5
F6
F7
Maximum Forward Current Single Phase Half Wave
o
Case Temperature C
Io AMPS
124
30
123
37
122
45
138
70
132
85
Maximum Surge Current
Single Cycle Amps
300
600
700
1200
1500
o
Maximum Forward Drop @ 25 C Case
Io Amps
90
1.3
90
1.2
90
1.15
200
1.29
200
1.2
Vf Volts
Maximum Reverse Current
o
FCA @ 150 C ma
2
1.0
2.0
2.0
2.0
2.0
Maximum I T (less than 8ms)
2
Amps -Sec
Reverse Power for Bulk Avalanche (Joules)
350
0.6
1500
0.6
2100
0.6
6000
0.6
9300
0.6
o
Storage Temperature C
-65 to 200
-65 to 190
-65 to 200
-65 to 190
-65 to 200
-65 to 190
-65 to 200
-65 to 190
-65 to 200
-65 to 190
o
Operating Temperature C
Thermal Impedance Maximum
o
(Junction to Case) C/Watt Maximum
Jedec Style
1.8
DO5
1.5
DO5
1.25
DO5
0.65
DO5
0.6
DO5