Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
11,757 pcs
|
11757 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Lead Style | |
| Mounting Type | |
| Non Repetitive Reverse Avalanche Energy (ER) | |
| Operating Temperature | |
| Packaging Type | |
| Peak Forward Surge Current (Ifsm) | |
| Repetitive Peak Forward Current (IFRM) | |
| Reverse Current (Maximum @ VR=VRRM, TJ=100 °C) | |
| Reverse Current (Maximum @ VR=VRRM, Tamb=25 °C) | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage (Vrrm) | |
| Speed | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Voltage |
The BYW178-TAP is a fast avalanche sinterglass diode manufactured by Vishay. It is designed for high-efficiency rectification in switching power supplies and other power conversion applications. The diode features a maximum repetitive peak reverse voltage (VRRM) of 800V and an average forward current (IF(AV)) of 3A. Its forward voltage is typically 1.9V at 3A, and it offers a fast reverse recovery time of 60ns, enabling high-frequency operation.
The device is built with a glass passivated junction and is hermetically sealed in a SOD-64 axial leaded package, ensuring reliability in harsh environments. It can handle peak forward surge currents up to 80A and has a non-repetitive reverse avalanche energy rating of 20mJ. Thermal resistance is 25 K/W junction-to-lead and 70 K/W junction-to-ambient, allowing efficient heat dissipation.
Typical applications include ultrafast rectification in switch-mode power supplies, freewheeling diodes, snubber circuits, and power factor correction. The BYW178-TAP is available in ammopack packaging with 2500 units per pack.
| Qty | Low | High |
|---|---|---|
| 12,500+ | $1.34 | $1.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak reverse voltage (VRRM) is 800V.
The average forward current (IF(AV)) is 3A.
The maximum forward voltage is 1.9V at a forward current of 3A.
The reverse recovery time (trr) is 60ns.
It comes in a SOD-64 axial leaded package.
The peak forward surge current (IFSM) is 80A for a 10ms half sine wave.
The junction and storage temperature range is -55°C to 175°C.