Vishay SM8S45CAHM3/I 1-Element Bi-Directional TVS Diode, 5200 W, 2-Pin DO-218AB
- RS Stock No.:
- 280-2118
- Mfr. Part No.:
- SM8S45CAHM3/I
- Brand:
- Vishay
Bulk discount available
Subtotal (1 pack of 5 units)*
£14.01
(exc. VAT)
£16.81
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 2,995 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £2.802 | £14.01 |
| 25 - 95 | £2.704 | £13.52 |
| 100 - 245 | £2.278 | £11.39 |
| 250 - 495 | £2.192 | £10.96 |
| 500 + | £1.948 | £9.74 |
*price indicative
- RS Stock No.:
- 280-2118
- Mfr. Part No.:
- SM8S45CAHM3/I
- Brand:
- Vishay
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Direction Type | Bi-Directional | |
| Diode Configuration | Single | |
| Product Type | TVS Diode | |
| Minimum Breakdown Voltage Vbr | 50V | |
| Mount Type | Surface | |
| Package Type | DO-218AB | |
| Maximum Reverse Stand-off Voltage Vwm | 45V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 5200W | |
| Test Current It | 5mA | |
| Maximum Peak Pulse Current Ippm | 90.8A | |
| ESD Protection | Yes | |
| Clamping Voltage VC | 72.7V | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 175°C | |
| Number of Elements per Chip | 1 | |
| Length | 15.4mm | |
| Standards/Approvals | Halogen-Free, RoHS, Meets MSL level 1 per J-STD-020, UL 94 V-0 Flammability, Industrial Grade | |
| Width | 9.3 mm | |
| Height | 2.3mm | |
| Series | SM8S10CA thru SM8S85CA | |
| Automotive Standard | AEC-Q101 | |
| Maximum Reverse Leakage Current | 10μA | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Direction Type Bi-Directional | ||
Diode Configuration Single | ||
Product Type TVS Diode | ||
Minimum Breakdown Voltage Vbr 50V | ||
Mount Type Surface | ||
Package Type DO-218AB | ||
Maximum Reverse Stand-off Voltage Vwm 45V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 5200W | ||
Test Current It 5mA | ||
Maximum Peak Pulse Current Ippm 90.8A | ||
ESD Protection Yes | ||
Clamping Voltage VC 72.7V | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 175°C | ||
Number of Elements per Chip 1 | ||
Length 15.4mm | ||
Standards/Approvals Halogen-Free, RoHS, Meets MSL level 1 per J-STD-020, UL 94 V-0 Flammability, Industrial Grade | ||
Width 9.3 mm | ||
Height 2.3mm | ||
Series SM8S10CA thru SM8S85CA | ||
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
Related links
- Vishay SM8S45CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB
- Vishay SM8S54CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB
- Vishay SM8S43CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB
- Vishay SM8S60CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB
- Vishay SM8S28CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB
- Vishay SM8S24CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB
- Vishay SM8S30CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB
- Vishay SM8S48CAHM3/I 1-Element Bi-Directional TVS Diode 2-Pin DO-218AB