STMicroelectronics SMA4F14AY, Uni-Directional TVS Diode, 400W, 2-Pin SMA Flat
- RS Stock No.:
- 192-4189
- Mfr. Part No.:
- SMA4F14AY
- Brand:
- STMicroelectronics
750 In Global stock for delivery within 10 working day(s)
Added
Price (ex. GST) Each (In a Pack of 25)
$0.563
(exc. GST)
$0.619
(inc. GST)
| Units | Per unit | Per Pack* |
| 25 - 2475 | $0.563 | $14.075 |
| 2500 - 4975 | $0.548 | $13.70 |
| 5000 + | $0.54 | $13.50 |
| *price indicative | ||
- RS Stock No.:
- 192-4189
- Mfr. Part No.:
- SMA4F14AY
- Brand:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- MA
Product Details
The SMA4FY Transil series are designed to protect sensitive automotive circuits against surges and against electrostatic discharges. The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.
Peak pulse power: 400 W (10/1000 μs) and 2.5 kW (8/20 μs)
Flat and thin package: 1 mm
Stand-off voltage range from 5 V to 188 V
Unidirectional type
Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
Operating Tj max: 175 °C
High power capability at Tj max.: up to 200 W (10/1000 μs)
Lead finishing: matte tin plating
Flat and thin package: 1 mm
Stand-off voltage range from 5 V to 188 V
Unidirectional type
Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
Operating Tj max: 175 °C
High power capability at Tj max.: up to 200 W (10/1000 μs)
Lead finishing: matte tin plating
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Maximum Clamping Voltage | 29V |
| Minimum Breakdown Voltage | 15.7V |
| Mounting Type | Surface Mount |
| Package Type | SMA Flat |
| Maximum Reverse Stand-off Voltage | 14V |
| Pin Count | 2 |
| Peak Pulse Power Dissipation | 400W |
| Maximum Peak Pulse Current | 79A |
| Number of Elements per Chip | 1 |
| Minimum Operating Temperature | -55 °C |
| Maximum Operating Temperature | +175 °C |
| Dimensions | 4.6 x 2.9 x 1.05mm |
| Length | 4.6mm |
| Working Voltage | 14V |
| Height | 1.05mm |
| Maximum Reverse Leakage Current | 1µA |
| Test Current | 1mA |
| Capacitance | 330pF |
| Automotive Standard | AEC-Q101 |
| ESD Voltage | 30kV |
| Width | 2.9mm |
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