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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,680 pcs
|
1680 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Average Forward Current (IF(AV)) | |
| Current | |
| Forward Voltage (VF) (Maximum @ IF=1 A, TJ=25 °C) | |
| Forward Voltage (VF) (Maximum @ IF=2 A, TJ=125 °C) | |
| Junction Capacitance (Ct) | |
| MSL (Moisture Sensitivity Level) | |
| Mounting Type | |
| Non-Repetitive Avalanche Energy (EAS) | |
| Operating Temperature | |
| Peak Forward Surge Current (Ifsm) | |
| Repetitive Avalanche Current (IAR) | |
| Reverse Leakage Current (IR) (Maximum @ VR=40 V, TJ=125 °C) | |
| Reverse Leakage Current (IR) (Maximum @ VR=40 V, TJ=25 °C) | |
| Reverse Voltage (Vrrm) | |
| Series Inductance (Ls) | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Thermal Resistance Junction to Ambient (RthJA) | |
| Voltage | |
| Voltage Rate of Change (dv/dt) | |
| Weight |
The 15MQ040NTR is a Schottky rectifier diode manufactured by Vishay Dale. It is designed for low-power applications requiring a reverse voltage of 40V and surface-mount packaging. The device features a maximum DC forward current of 3A and an average forward current of 2.1A at 50% duty cycle with a case temperature of 105°C.
Key electrical characteristics include a maximum forward voltage of 0.49V at 2A and 25°C, and 0.43V at 2A and 125°C. The maximum reverse leakage current is 0.5mA at 25°C and 20mA at 125°C. The device can handle a peak forward surge current of 330A (5µs sine) and has a maximum non-repetitive avalanche energy of 6.0mJ.
The diode operates over a junction temperature range of -40°C to 150°C and has a maximum thermal resistance of 80°C/W (junction-to-ambient, DC operation). It is supplied in a DO-214AC (SMA) surface-mount package, weighing approximately 0.07g.
Typical applications include switching power supplies, meter protection, reverse protection for PC board circuits, battery isolation and charging, low-voltage clamping, and free-wheeling or bypass diodes. The device is lead-free (PbF suffix) and RoHS3 compliant.
The maximum reverse voltage (VRRM) is 40V.
The maximum DC forward current (IF) is 3A. The average forward current (IF(AV)) is 2.1A at 50% duty cycle with a case temperature of 105°C.
The maximum forward voltage drop is 0.49V at 2A and 25°C, and 0.43V at 2A and 125°C.
The device is available in a DO-214AC (SMA) surface-mount package.
The operating junction temperature range is -40°C to 150°C.
The peak forward surge current (IFSM) is 330A for a 5µs sine wave.
Yes, the device is lead-free (PbF suffix) and RoHS3 compliant.