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 | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Breakdown Voltage | |
| Clamping Voltage (Typical @ 8/20µs) | |
| Clamping Voltage (Typical @ at I_PP) | |
| Current | |
| Dynamic Resistance (Maximum @ 10/1000 µs) | |
| Dynamic Resistance (Maximum @ 8/20 µs) | |
| High Power Capability | |
| Lead Finishing | |
| Lead Style | |
| Leakage Current (Typical @ 0.2 µA at 25 °C) | |
| Leakage Current (Typical @ 1 µA at 85 °C) | |
| Mounting Type | |
| Operating Junction Temperature | |
| Operating Junction Temperature (Maximum) | |
| Operating Temperature | |
| Peak Pulse Current (Nominal @ 10/1000 µs) | |
| Peak Pulse Current (Nominal @ 8/20 µs) | |
| Peak Pulse Power Dissipation (Nominal @ 10/1000 μs) | |
| Peak Pulse Power Dissipation (Nominal @ 8/20 µs) | |
| Peak Pulse Voltage (Nominal @ IEC 61000-4-2 (C = 150 pF, R = 330 Ω) Air discharge) | |
| Peak Pulse Voltage (Nominal @ IEC 61000-4-2 (C = 150 pF, R = 330 Ω) Contact discharge) | |
| Power | |
| Power Line Protection | |
| Standoff Voltage | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Temperature Coefficient |
The STMicroelectronics SMA6F14A is a TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic circuits from transient surges. It is part of the SMA6F Transil series, utilizing planar technology for high reliability and stability, especially in applications requiring low leakage current and high junction temperature.
Key electrical characteristics include a 600W peak pulse power dissipation (10/1000 µs) and a 4kW rating for 8/20 µs pulses. The device offers a stand-off voltage range from 5V to 188V, with a specific 14V stand-off voltage for the SMA6F14A model. It can handle a peak pulse current of 26A and features a clamping voltage of 23.1V. The operating junction temperature range is -55°C to +175°C, with a maximum operating temperature of 175°C.
This TVS diode is suitable for general-purpose applications and is housed in a DO-221AC, SMA Flat Leads package, designed for surface mounting. Its lead finishing is matte tin plating. The device complies with various standards, including UL94 V0 and IEC 61000-4-2, exceeding level 4 for ESD protection with contact discharge up to 25 kV and air discharge up to 30 kV.
The planar technology ensures low leakage current, making it compatible with high-end circuits. Its high power capability at maximum junction temperature, up to 400W (10/1000 µs), further enhances its suitability for demanding applications requiring robust transient protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak pulse power dissipation is 600 W for a 10/1000 µs pulse and 4 kW for an 8/20 µs pulse.
The stand-off voltage is 14 V.
The peak pulse current is 26 A.
The SMA6F14A is a Zener type TVS diode.
The package type is DO-221AC, SMA Flat Leads, designed for surface mounting.
The operating junction temperature range is -55°C to +175°C.
It exceeds IEC 61000-4-2 level 4, withstanding 25 kV on contact discharge and 30 kV on air discharge.