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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Average Forward Current (@ 50% duty cycle, rectangular waveform, TC=154 °C) | |
| Current | |
| Diode Configuration | |
| Forward Voltage (Typical/Maximum @ IF=10 A, Tj=125 °C) | |
| Forward Voltage (Typical/Maximum @ IF=20 A, TJ=125 °C) | |
| Forward Voltage (Typical/Maximum @ IF=20 A, Tj=25 °C) | |
| Industrial Grade | |
| Junction Capacitance (per leg) | |
| MSL (Moisture Sensitivity Level) | |
| Maximum Voltage Rate of Change (dV/dt) | |
| Mounting Type | |
| Non-Repetitive Avalanche Energy (Per Leg) | |
| Operating Temperature | |
| Repetitive Avalanche Current (Per Leg) | |
| Reverse Leakage Current (Maximum @ Vr = Rated Vr, Tj = 125 °C) | |
| Reverse Leakage Current (Maximum @ Vr = Rated Vr, Tj = 25 °C) | |
| Reverse Voltage (Vrrm) | |
| Series Inductance per leg | |
| Speed | |
| Supplier Device Package | |
| Surge Current (Maximum @ 10 ms sine or 6 ms rect. pulse) | |
| Surge Current (Maximum @ 5 µs sine or 3 µs rect. pulse) | |
| Tape & Reel | |
| Technology | |
| Thermal Resistance Junction to Case (Per Leg) | |
| Voltage |
The 20CTQ150 is a Schottky rectifier diode array from Vishay, featuring a common cathode configuration with two 10A rated legs (20A total). It is designed for high frequency operation in switching power supplies, converters, and freewheeling diode applications. The device utilizes Vishay's proprietary barrier technology for reliable operation up to 175°C junction temperature.
Key electrical specifications include a maximum reverse voltage of 150V, low forward voltage drop (0.63V typical at 10A, 125°C), and low reverse leakage current (25µA maximum at 25°C). The device is avalanche rated at 2.45mJ per leg and can handle non-repetitive surge currents up to 1030A (5µs pulse).
The 20CTQ150 is packaged in a through-hole TO-220-3 (TO-220AB) package, with a center tap common cathode for easy PCB layout. The epoxy encapsulation provides enhanced mechanical strength and moisture resistance. The guard ring design ensures long-term reliability.
| Qty | Low | High |
|---|---|---|
| 1,000+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
150V.
20A per device (10A per leg).
0.63V typical, 0.66V maximum.
TO-220-3 (through-hole).
-55°C to 175°C.
1030A for 5µs sine pulse; 180A for 10ms sine pulse.
RoHS3 compliant (unverified).