Series: -
Manufacturer: Vishay Semiconductors
Speed: Fast Recovery = 200mA (Io)
Mounting Type: Chassis Mount
Reverse Recovery Time (trr): -
Diode Type: Schottky
Diode Configuration: 1 Pair Common Cathode
Packaging: Bulk
Current - Average Rectified (Io) (per Diode): 200A
Voltage - DC Reverse (Vr) (Max): 60V
Package / Case: TO-244AB
Supplier Device Package: TO-244AB
Voltage - Forward (Vf) (Max) @ If: 680mV @ 200A
Current - Reverse Leakage @ Vr: 2.2mA @ 60V
Features: 150 °C TJ operation
Center tap module - Isolated Base
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability Specifications
| MAXIMUM RATINGS |
408CNQ |
Units |
Conditions |
IF(AV) Max. AverageForward (PerLeg)
Current * See Fig. 5 (PerDevice) |
200 |
A |
50% duty cycle @ TC = 78 °C, rectangular wave form |
| 400 |
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7 |
25,500 |
A |
5s Sine or 3s Rect. pulse |
Following any rated
load condition and with
rated VRRM applied |
| 3300 |
10ms Sine or 6ms Rect. pulse |
EAS Non-RepetitiveAvalancheEnergy
Per Leg) |
15 |
mJ |
TJ = 25 °C, IAS = 40 Amps, L = 0.22 mH |
IAR RepetitiveAvalancheCurrent
(Per Leg) |
1 |
A |
Current decaying linearly to zero in 1 sec
Frequency limited by TJ max. VA = 1.5 x VR typical |
DescriptionThe 408CNQ center tap Schottky rectifier module series has been optimized for low reverse leakage at high temperature.The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications of 408CNQ are in high current switching power supplies, plating power supplies,UPS systems, converters, free-wheeling diodes, welding, and reverse battery protection.
408CNQ060 Data Sheet
