Features: The 300CNQ center tap Schottky rectifier module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable opera-tion up to 150 °C junction temperature. Typical applications are in high current switching power supplies, plating power supplies, UPS systems, converters, free-wheeling diodes,
welding, and reverse battery protection.
150 °C TJ operation
Center tap module
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
Specifications
|
Parameters |
300CNQ |
Units |
Conditions |
|
IF(AV) Max. Average Forward (Per Leg)
Current * See Fig. 5 (Per Device) |
150 |
A |
50% duty cycle @ TC = 104 °C, rectangular wave form |
|
300 |
|
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7 |
27000 |
A |
5s Sine or 3s Rect. pulse |
Following any rated
load condition and with
rated VRRM applied |
|
2400 |
10ms Sine or 6ms Rect. pulse |
|
EAS Non-Repetitive Avalanche Energy
(Per Leg) |
150 |
mJ |
TJ = 25 °C, IAS = 30 Amps, L = 0.67 mH |
|
IAR Repetitive Avalanche Current
(Per Leg) |
30 |
A |
Current decaying linearly to zero in 1 sec
Frequency limited by TJ max. VA = 1.5 x VR typical |
DescriptionThe 300CNQ center tap Schottky rectifier module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable opera-tion up to 150 °C junction temperature. Typical applications are in high current switching power supplies, plating power supplies, UPS systems, converters, free-wheeling diodes,
welding, and reverse battery protection.
150 °C TJ operation
Center tap module
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
300CNQ Data Sheet
