| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,777 pcs
|
8777 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Diode Configuration | |
| IF(AV) (Maximum @ 50% duty cycle @ TC=105 °C, rectangular wave form) | |
| IR (Typical/Maximum @ @VR = rated VR, TJ=125 °C) | |
| IR (Typical/Maximum @ VR = Rated VR, TJ = 25 °C) | |
| Isolation Voltage | |
| Junction Capacitance (per leg) | |
| Medical Grade | |
| Mounting Torque | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Peak Non-Repetitive Surge Current (Per Leg) | |
| Reverse Voltage | |
| RθJC (Typical @ DC operation) | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Terminal Torque | |
| Thermal Resistance Case to Heat Sink | |
| VF (Typical/Maximum @ @ 200 A, TJ = 125 °C, pulse) | |
| VF (Typical/Maximum @ @ 200 A, TJ = 25 °C, pulse) | |
| VF (Typical/Maximum @ @ 400 A, TJ = 125 °C, pulse) | |
| VF (Typical/Maximum @ @ 400 A, TJ = 25 °C, pulse) | |
| Voltage | |
| Voltage Rate of Change | |
| Weight |
The SMC Diode Solutions 409CMQ150 is a dual Schottky rectifier module in a common cathode configuration. It is designed for high current applications requiring low forward voltage drop and fast switching. Key electrical specifications include a maximum reverse voltage (VRRM) of 150V, an average forward current of 200A per leg (400A per device) at a 50% duty cycle with TC=105°C, and a peak non-repetitive surge current (IFSM) of 2760A (8.3ms half sine pulse).
Forward voltage (VF) is typically 0.83V at 200A and 25°C, dropping to 0.71V at 125°C. Reverse leakage current (IR) is typically 0.08mA at 25°C and 4.5mA at 125°C. Junction capacitance (CT) is 3990pF typical at 5V. The device operates over a junction temperature range of -55°C to 150°C and features a thermal resistance junction-to-case of 0.30°C/W per leg and 0.15°C/W per package.
Packaged in an isolated PRM4 module, the 409CMQ150 is chassis mountable with a nickel-plated base plate. The mounting torque range is 3.84 Nm to 4.80 Nm, and terminal torque is 2.35 Nm to 3.43 Nm. This module is suitable for high current switching power supplies, free-wheeling diodes, reverse battery protection, converters, and UPS systems. The device is Pb-free as per the datasheet.
| Qty | Low | High |
|---|---|---|
| 1+ | $80.54 | $80.54 |
| 18+ | $59.14 | $59.14 |
| 108+ | $58.08 | $58.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage (VRRM) is 150V.
The average forward current is 200A per leg and 400A per device at 50% duty cycle and TC=105°C.
The typical forward voltage drop is 0.83V at 200A and 25°C, and 0.71V at 125°C.
The device is housed in an isolated PRM4 module for chassis mounting.
The peak surge current (IFSM) is 2760A per leg with an 8.3ms half sine pulse.
The junction temperature range is -55°C to 150°C.