Littelfuse SZ1SMA43AT3G 1-Element Uni-Directional TVS Diode, 400 W, 2-Pin DO-214
- RS Stock No.:
- 786-4618
- Mfr. Part No.:
- SZ1SMA43AT3G
- Manufacturer:
- Littelfuse
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 20 units)*
PHP478.24
(exc. VAT)
PHP535.62
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 4,460 unit(s) shipping from April 20, 2026
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Units | Per Unit | Per Pack* |
|---|---|---|
| 20 - 20 | PHP23.912 | PHP478.24 |
| 40 - 80 | PHP23.026 | PHP460.52 |
| 100 - 180 | PHP22.182 | PHP443.64 |
| 200 - 380 | PHP21.466 | PHP429.32 |
| 400 + | PHP20.79 | PHP415.80 |
*price indicative
- RS Stock No.:
- 786-4618
- Mfr. Part No.:
- SZ1SMA43AT3G
- Manufacturer:
- Littelfuse
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Direction Type | Uni-Directional | |
| Product Type | TVS Diode | |
| Diode Configuration | Single | |
| Minimum Breakdown Voltage Vbr | 47.8V | |
| Mount Type | Surface | |
| Package Type | DO-214 | |
| Maximum Reverse Stand-off Voltage Vwm | 43V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 400W | |
| ESD Protection | Yes | |
| Clamping Voltage VC | 69.4V | |
| Minimum Operating Temperature | -65°C | |
| Maximum Peak Pulse Current Ippm | 5.8A | |
| Test Current It | 1mA | |
| Number of Elements per Chip | 1 | |
| Maximum Operating Temperature | 150°C | |
| Series | SZ1SMA | |
| Standards/Approvals | No | |
| Length | 4.57mm | |
| Height | 2.05mm | |
| Automotive Standard | AEC-Q101 | |
| Maximum Reverse Leakage Current | 2.5μA | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Direction Type Uni-Directional | ||
Product Type TVS Diode | ||
Diode Configuration Single | ||
Minimum Breakdown Voltage Vbr 47.8V | ||
Mount Type Surface | ||
Package Type DO-214 | ||
Maximum Reverse Stand-off Voltage Vwm 43V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 400W | ||
ESD Protection Yes | ||
Clamping Voltage VC 69.4V | ||
Minimum Operating Temperature -65°C | ||
Maximum Peak Pulse Current Ippm 5.8A | ||
Test Current It 1mA | ||
Number of Elements per Chip 1 | ||
Maximum Operating Temperature 150°C | ||
Series SZ1SMA | ||
Standards/Approvals No | ||
Length 4.57mm | ||
Height 2.05mm | ||
Automotive Standard AEC-Q101 | ||
Maximum Reverse Leakage Current 2.5μA | ||
400W Zener Transient Voltage Suppressor (Unidirectional)
The ON Semiconductor SMA series of Zener Transient Voltage Suppressors is designed to protect voltage sensitive components from damage caused by high voltage, high energy transients. They have excellent clamping capability with a high 400W surge capability and feature low zener impedance and fast response time.
The SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time.
Transient Voltage Suppressors, ON Semiconductor
Related links
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