STMicroelectronics SMA4F22A 1-Element Uni-Directional TVS Diode, 400 W, 2-Pin SMA Flat
- RS Stock No.:
- 192-4281
- Mfr. Part No.:
- SMA4F22A
- Manufacturer:
- STMicroelectronics
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Subtotal (1 pack of 25 units)*
PHP454.50
(exc. VAT)
PHP509.00
(inc. VAT)
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Units | Per Unit | Per Pack* |
|---|---|---|
| 25 - 475 | PHP18.18 | PHP454.50 |
| 500 - 975 | PHP16.362 | PHP409.05 |
| 1000 - 2475 | PHP14.726 | PHP368.15 |
| 2500 - 4975 | PHP13.254 | PHP331.35 |
| 5000 + | PHP11.928 | PHP298.20 |
*price indicative
- RS Stock No.:
- 192-4281
- Mfr. Part No.:
- SMA4F22A
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Diode Configuration | Single | |
| Product Type | TVS Diode | |
| Direction Type | Uni-Directional | |
| Minimum Breakdown Voltage Vbr | 24.4V | |
| Mount Type | Surface | |
| Package Type | SMA Flat | |
| Maximum Reverse Stand-off Voltage Vwm | 22V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 400W | |
| ESD Protection | Yes | |
| Clamping Voltage VC | 48.3V | |
| Maximum Peak Pulse Current Ippm | 48A | |
| Test Current It | 1mA | |
| Minimum Operating Temperature | -55°C | |
| Number of Elements per Chip | 1 | |
| Maximum Operating Temperature | 175°C | |
| Height | 1.05mm | |
| Standards/Approvals | No | |
| Length | 4.6mm | |
| Width | 2.9 mm | |
| Series | SMA4FxxA | |
| Automotive Standard | No | |
| Maximum Reverse Leakage Current | 1μA | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Diode Configuration Single | ||
Product Type TVS Diode | ||
Direction Type Uni-Directional | ||
Minimum Breakdown Voltage Vbr 24.4V | ||
Mount Type Surface | ||
Package Type SMA Flat | ||
Maximum Reverse Stand-off Voltage Vwm 22V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 400W | ||
ESD Protection Yes | ||
Clamping Voltage VC 48.3V | ||
Maximum Peak Pulse Current Ippm 48A | ||
Test Current It 1mA | ||
Minimum Operating Temperature -55°C | ||
Number of Elements per Chip 1 | ||
Maximum Operating Temperature 175°C | ||
Height 1.05mm | ||
Standards/Approvals No | ||
Length 4.6mm | ||
Width 2.9 mm | ||
Series SMA4FxxA | ||
Automotive Standard No | ||
Maximum Reverse Leakage Current 1μA | ||
- COO (Country of Origin):
- MA
The SMA4F Transil series are designed to protect sensitive circuits against transient surges. 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
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