Vishay 1-Element Bi-Directional, Uni-Directional TVS Diode, 400 W, 2-Pin DO-214
- RS Stock No.:
- 219-0129
- Mfr. Part No.:
- SMAJ28CAHM3_A/H
- Brand:
- Vishay
Bulk discount available
Subtotal (1 reel of 1800 units)*
£241.20
(exc. VAT)
£289.80
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 12,600 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 1800 - 1800 | £0.134 | £241.20 |
| 3600 - 7200 | £0.127 | £228.60 |
| 9000 + | £0.12 | £216.00 |
*price indicative
- RS Stock No.:
- 219-0129
- Mfr. Part No.:
- SMAJ28CAHM3_A/H
- 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 | |
| Diode Configuration | Single | |
| Product Type | TVS Diode | |
| Direction Type | Bi-Directional, Uni-Directional | |
| Minimum Breakdown Voltage Vbr | 31.1V | |
| Mount Type | Surface | |
| Package Type | DO-214 | |
| Maximum Reverse Stand-off Voltage Vwm | 28V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 400W | |
| Clamping Voltage VC | 45.4V | |
| ESD Protection | Yes | |
| Maximum Peak Pulse Current Ippm | 8.8A | |
| Minimum Operating Temperature | -55°C | |
| Test Current It | 1mA | |
| Number of Elements per Chip | 1 | |
| Maximum Operating Temperature | 150°C | |
| Length | 4.5mm | |
| Height | 2.29mm | |
| Standards/Approvals | No | |
| Series | TRANSZORB TVS | |
| Maximum Reverse Leakage Current | 1μA | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Diode Configuration Single | ||
Product Type TVS Diode | ||
Direction Type Bi-Directional, Uni-Directional | ||
Minimum Breakdown Voltage Vbr 31.1V | ||
Mount Type Surface | ||
Package Type DO-214 | ||
Maximum Reverse Stand-off Voltage Vwm 28V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 400W | ||
Clamping Voltage VC 45.4V | ||
ESD Protection Yes | ||
Maximum Peak Pulse Current Ippm 8.8A | ||
Minimum Operating Temperature -55°C | ||
Test Current It 1mA | ||
Number of Elements per Chip 1 | ||
Maximum Operating Temperature 150°C | ||
Length 4.5mm | ||
Height 2.29mm | ||
Standards/Approvals No | ||
Series TRANSZORB TVS | ||
Maximum Reverse Leakage Current 1μA | ||
Automotive Standard AEC-Q101 | ||
The Vishay diode series Transorb TVS Diodes is suitable for applications like sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, and telecommunication.
600 W peak pulse power capability with a 10/1000 μs waveform
Repetitive rate (duty-cycle): 0.01 %
Excellent clamping capability
Very fast response time
Low incremental surge resistance
Related links
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