Vishay SM8S40CAHM3/I 1-Element Bi-Directional TVS Diode, 5200 W, 2-Pin DO-218AB
- RS Stock No.:
- 280-2113P
- Mfr. Part No.:
- SM8S40CAHM3/I
- Manufacturer:
- Vishay
Bulk discount available
Subtotal 25 units (supplied on a continuous strip)*
€108.05
(exc. VAT)
€132.90
(inc. VAT)
In Stock
- Plus 2,250 unit(s) shipping from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 - 95 | €4.322 |
| 100 - 245 | €3.64 |
| 250 - 495 | €3.504 |
| 500 + | €3.116 |
*price indicative
- RS Stock No.:
- 280-2113P
- Mfr. Part No.:
- SM8S40CAHM3/I
- Manufacturer:
- Vishay
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Diode Configuration | Single | |
| Product Type | TVS Diode | |
| Direction Type | Bi-Directional | |
| Minimum Breakdown Voltage Vbr | 44.4V | |
| Mount Type | Surface | |
| Package Type | DO-218AB | |
| Maximum Reverse Stand-off Voltage Vwm | 40V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 5200W | |
| Minimum Operating Temperature | -55°C | |
| Test Current It | 1mA | |
| Maximum Peak Pulse Current Ippm | 104A | |
| ESD Protection | Yes | |
| Clamping Voltage VC | 64.5V | |
| Maximum Operating Temperature | 175°C | |
| Number of Elements per Chip | 1 | |
| Height | 4.57mm | |
| Length | 15.29mm | |
| Standards/Approvals | RoHS | |
| Series | SM8S40CAHM3/I | |
| Automotive Standard | AEC-Q101 | |
| Maximum Reverse Leakage Current | 10μA | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Diode Configuration Single | ||
Product Type TVS Diode | ||
Direction Type Bi-Directional | ||
Minimum Breakdown Voltage Vbr 44.4V | ||
Mount Type Surface | ||
Package Type DO-218AB | ||
Maximum Reverse Stand-off Voltage Vwm 40V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 5200W | ||
Minimum Operating Temperature -55°C | ||
Test Current It 1mA | ||
Maximum Peak Pulse Current Ippm 104A | ||
ESD Protection Yes | ||
Clamping Voltage VC 64.5V | ||
Maximum Operating Temperature 175°C | ||
Number of Elements per Chip 1 | ||
Height 4.57mm | ||
Length 15.29mm | ||
Standards/Approvals RoHS | ||
Series SM8S40CAHM3/I | ||
Automotive Standard AEC-Q101 | ||
Maximum Reverse Leakage Current 10μA | ||
The Vishay TVS Diode is a surface mount Transient Voltage Suppressors diode. They can operate at high temperatures, up to 175 degree Celsius, making them suitable for applications that require high reliability, such as automotive systems. These TVS diodes can protect against voltage transients in both directions. This TVS diode is useful in sensitive electronics protection against voltage transients induced by inductive load switching and lightning, especially for automotive load dump protection application.
Lead free
Halogen free
AEC Q101 qualified
Low leakage current
High surge capability
High temperature stability
RoHS compliant junction passivation