Littelfuse SMBJ40A 1-Element Uni-Directional TVS Diode, 600 W, 2-Pin DO-214
- RS Stock No.:
- 764-5631
- Distrelec Article No.:
- 304-45-459
- Mfr. Part No.:
- SMBJ40A
- Brand:
- Littelfuse
Bulk discount available
Subtotal (1 pack of 25 units)*
£3.10
(exc. VAT)
£3.725
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 150 unit(s) ready to ship
- Plus 175 unit(s) ready to ship from another location
- Plus 18,350 unit(s) shipping from 02 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 50 | £0.124 | £3.10 |
| 75 - 125 | £0.081 | £2.03 |
| 150 - 275 | £0.077 | £1.93 |
| 300 - 575 | £0.074 | £1.85 |
| 600 + | £0.072 | £1.80 |
*price indicative
- RS Stock No.:
- 764-5631
- Distrelec Article No.:
- 304-45-459
- Mfr. Part No.:
- SMBJ40A
- Brand:
- Littelfuse
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Product Type | TVS Diode | |
| Direction Type | Uni-Directional | |
| Diode Configuration | Single | |
| Minimum Breakdown Voltage Vbr | 44.4V | |
| Mount Type | Surface | |
| Package Type | DO-214 | |
| Maximum Reverse Stand-off Voltage Vwm | 40V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 600W | |
| Maximum Peak Pulse Current Ippm | 9.3A | |
| Clamping Voltage VC | 64.5V | |
| Test Current It | 1mA | |
| Minimum Operating Temperature | -65°C | |
| ESD Protection | Yes | |
| Maximum Operating Temperature | 150°C | |
| Number of Elements per Chip | 1 | |
| Height | 2.237mm | |
| Standards/Approvals | No | |
| Series | SMBJ | |
| Length | 4.57mm | |
| Automotive Standard | No | |
| Maximum Reverse Leakage Current | 1μA | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Product Type TVS Diode | ||
Direction Type Uni-Directional | ||
Diode Configuration Single | ||
Minimum Breakdown Voltage Vbr 44.4V | ||
Mount Type Surface | ||
Package Type DO-214 | ||
Maximum Reverse Stand-off Voltage Vwm 40V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 600W | ||
Maximum Peak Pulse Current Ippm 9.3A | ||
Clamping Voltage VC 64.5V | ||
Test Current It 1mA | ||
Minimum Operating Temperature -65°C | ||
ESD Protection Yes | ||
Maximum Operating Temperature 150°C | ||
Number of Elements per Chip 1 | ||
Height 2.237mm | ||
Standards/Approvals No | ||
Series SMBJ | ||
Length 4.57mm | ||
Automotive Standard No | ||
Maximum Reverse Leakage Current 1μA | ||
TVS Diodes SMT Unidirectional 600W, SMBJ Series, Littelfuse
Transient Voltage Suppressors, Littelfuse
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