Series: -
Manufacturer: Vishay Semiconductors
Speed: Fast Recovery = 200mA (Io)
Diode Configuration: 1 Pair Common Cathode
Diode Type: Schottky
Reverse Recovery Time (trr): -
Current - Average Rectified (Io) (per Diode): 40A
Mounting Type: Chassis Mount
Package / Case: D-61-8
Supplier Device Package: D-61-8
Packaging: Bulk
Voltage - Forward (Vf) (Max) @ If: 990mV @ 40A
Current - Reverse Leakage @ Vr: 1.5mA @ 135V
Voltage - DC Reverse (Vr) (Max): 135V
Features: ·175 °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
·New fully transfer-mold low profile, small footprint, high current packageSpecifications
| Parameters |
89CNQ |
Units |
Conditions |
IF(AV) Max. Av. Forward Current (PerLeg)
* See Fig. 5 (Per Device ) |
40 |
A |
50% duty cycle @ TC = 130° C, rectangular wave form (Rated VR ) |
|
80 |
| IFSM Max. Peak One Cycle Non- Repetitive Surge Current(Per Leg), See Fig. 7 |
4300 |
A |
5s Sine or 3s Rect. pulse |
Following any rated
load condition and
with rated Vr applied |
| 500 |
10ms Sine or 6ms Rect. pulse |
| EAS Non-Repetitive Avalanche Energy (Per Leg) |
290 |
mJ |
TJ = 25 °C, IAS = 1 Amps, L = 18 mH |
| IAR Repetitive Avalanche Current (PerLeg) |
1.0 |
A |
Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical |
DescriptionThe 89CNQ...A center tap Schottky rectifier module has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 175°C junction temperature. 89CNQ...A applications are in switching power supplies, converters, free wheeling diodes, and reverse battery protection.
89CNQ135A Data Sheet
