Bourns SMAJ28A 1-Element Uni-Directional TVS Diode, 400 W, 2-Pin DO-214
- RS Stock No.:
- 767-3731
- Mfr. Part No.:
- SMAJ28A
- Brand:
- Bourns
Bulk discount available
Subtotal (1 pack of 50 units)*
£10.00
(exc. VAT)
£12.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 10,000 unit(s) shipping from 28 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 50 - 450 | £0.20 | £10.00 |
| 500 - 2450 | £0.126 | £6.30 |
| 2500 - 4950 | £0.105 | £5.25 |
| 5000 - 9950 | £0.103 | £5.15 |
| 10000 + | £0.10 | £5.00 |
*price indicative
- RS Stock No.:
- 767-3731
- Mfr. Part No.:
- SMAJ28A
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Diode Configuration | Single | |
| Direction Type | Uni-Directional | |
| Product Type | TVS Diode | |
| 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 | |
| Maximum Peak Pulse Current Ippm | 35A | |
| ESD Protection | Yes | |
| Clamping Voltage VC | 28V | |
| Minimum Operating Temperature | -55°C | |
| Test Current It | 1mA | |
| Maximum Operating Temperature | 150°C | |
| Number of Elements per Chip | 1 | |
| Series | SMA | |
| Height | 2.42mm | |
| Standards/Approvals | No | |
| Length | 4.57mm | |
| Maximum Reverse Leakage Current | 5μA | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Diode Configuration Single | ||
Direction Type Uni-Directional | ||
Product Type TVS Diode | ||
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 | ||
Maximum Peak Pulse Current Ippm 35A | ||
ESD Protection Yes | ||
Clamping Voltage VC 28V | ||
Minimum Operating Temperature -55°C | ||
Test Current It 1mA | ||
Maximum Operating Temperature 150°C | ||
Number of Elements per Chip 1 | ||
Series SMA | ||
Height 2.42mm | ||
Standards/Approvals No | ||
Length 4.57mm | ||
Maximum Reverse Leakage Current 5μA | ||
Automotive Standard AEC-Q101 | ||
- COO (Country of Origin):
- TW
SMBJ Series 400W TVS Diodes, Unidirectional
Unidirectional Transient Voltage Suppressor diodes with 400W Peak Pulse capacity in Compact DO214AB (SMB) surface mount packages.
Transient Voltage Suppressors, Bourns Electronics
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