Series: -
Manufacturer: Vishay Semiconductors
Speed: Fast Recovery = 200mA (Io)
Diode Configuration: 1 Pair Common Cathode
Diode Type: Schottky
Reverse Recovery Time (trr): -
Voltage - DC Reverse (Vr) (Max): 35V
Mounting Type: Through Hole, Radial
Packaging: Bulk
Current - Reverse Leakage @ Vr: 5mA @ 35V
Package / Case: TO-249AA (Modified), D-60
Supplier Device Package: D-60
Current - Average Rectified (Io) (per Diode): 150A
Voltage - Forward (Vf) (Max) @ If: 920mV @ 150A
Features: · 175° C TJ operation
· Isolated heatsink
· Center tap module
· Multiple leads per terminal for high frequency, high current
· PC board mounting
· 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
· Low profile, high current packaSpecifications
| Parameters |
151CMQ |
Units |
Conditions |
IF(AV) Max. Average Forward Per Leg
Current * See Fig. 5 Per Device |
150 |
A |
50% duty cycle @ TC = 152 °C, rectangular wave form |
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7 |
9200 |
A |
5s Sine or 3s Rect. pulse |
Following any rated
load condition and with
rated VRRM applied |
| 1200 |
10ms Sine or 6ms Rect. pulse |
EAS Non-Repetitive Avalanche Energy
(Per Leg) |
101 |
mJ |
TJ = 25 °C, IAS = 8 Amps, L = 1.7 mH |
IAR Repetitive Avalanche Current
(Per Leg) |
15 |
A |
Current decaying linearly to zero in 1 sec
Frequency limited by TJ max. VA = 1.5 x VR typical |
DescriptionThe 151CMQ isolated 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 175° C junction temperature. Typicalapplications of the 151CMQ are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
151CMQ035 Data Sheet
