Bourns SMAJ12A, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC
- RS Stock No.:
- 767-3721
- Mfr. Part No.:
- SMAJ12A
- Brand:
- Bourns
Subtotal (1 pack of 50 units)*
£6.90
(exc. VAT)
£8.30
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 50 unit(s) ready to ship
- Plus 34,450 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
50 + | £0.138 | £6.90 |
*price indicative
- RS Stock No.:
- 767-3721
- Mfr. Part No.:
- SMAJ12A
- 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 | |
Direction Type | Uni-Directional | |
Diode Configuration | Single | |
Maximum Clamping Voltage | 3.5V | |
Minimum Breakdown Voltage | 13.3V | |
Mounting Type | Surface Mount | |
Package Type | DO-214AC (SMA) | |
Maximum Reverse Stand-off Voltage | 12V | |
Pin Count | 2 | |
Peak Pulse Power Dissipation | 400W | |
Maximum Peak Pulse Current | 35A | |
ESD Protection | Yes | |
Number of Elements per Chip | 1 | |
Minimum Operating Temperature | -55 °C | |
Maximum Operating Temperature | +150 °C | |
Dimensions | 4.57 x 2.92 x 2.42mm | |
Height | 2.42mm | |
Length | 4.57mm | |
Width | 2.92mm | |
Test Current | 1mA | |
Maximum Reverse Leakage Current | 5µA | |
Select all | ||
---|---|---|
Brand Bourns | ||
Direction Type Uni-Directional | ||
Diode Configuration Single | ||
Maximum Clamping Voltage 3.5V | ||
Minimum Breakdown Voltage 13.3V | ||
Mounting Type Surface Mount | ||
Package Type DO-214AC (SMA) | ||
Maximum Reverse Stand-off Voltage 12V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation 400W | ||
Maximum Peak Pulse Current 35A | ||
ESD Protection Yes | ||
Number of Elements per Chip 1 | ||
Minimum Operating Temperature -55 °C | ||
Maximum Operating Temperature +150 °C | ||
Dimensions 4.57 x 2.92 x 2.42mm | ||
Height 2.42mm | ||
Length 4.57mm | ||
Width 2.92mm | ||
Test Current 1mA | ||
Maximum Reverse Leakage Current 5µA | ||
- 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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