Littelfuse SMBJ300CA 1-Element Bi-Directional TVS Diode, 600 W, 2-Pin DO-214
- RS Stock No.:
- 171-4323
- Distrelec Article No.:
- 304-37-037
- Mfr. Part No.:
- SMBJ300CA
- Brand:
- Littelfuse
Bulk discount available
Subtotal (1 pack of 20 units)*
Kr. 121,10
(exc. VAT)
Kr. 151,38
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Limited stock
- Plus 20 left, shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 20 - 80 | Kr. 6,055 | Kr. 121,10 |
| 100 - 480 | Kr. 4,85 | Kr. 97,00 |
| 500 - 980 | Kr. 4,238 | Kr. 84,76 |
| 1000 + | Kr. 3,27 | Kr. 65,40 |
*price indicative
- RS Stock No.:
- 171-4323
- Distrelec Article No.:
- 304-37-037
- Mfr. Part No.:
- SMBJ300CA
- 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 | |
| Diode Configuration | Single | |
| Direction Type | Bi-Directional | |
| Product Type | TVS Diode | |
| Minimum Breakdown Voltage Vbr | 335V | |
| Mount Type | Surface | |
| Package Type | DO-214 | |
| Maximum Reverse Stand-off Voltage Vwm | 300V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 600W | |
| Maximum Peak Pulse Current Ippm | 1.3A | |
| Test Current It | 1mA | |
| Minimum Operating Temperature | -65°C | |
| Clamping Voltage VC | 486V | |
| ESD Protection | Yes | |
| Number of Elements per Chip | 1 | |
| Maximum Operating Temperature | 150°C | |
| Height | 2.41mm | |
| Series | SMBJ | |
| Length | 4.75mm | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Maximum Reverse Leakage Current | 1μA | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Diode Configuration Single | ||
Direction Type Bi-Directional | ||
Product Type TVS Diode | ||
Minimum Breakdown Voltage Vbr 335V | ||
Mount Type Surface | ||
Package Type DO-214 | ||
Maximum Reverse Stand-off Voltage Vwm 300V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 600W | ||
Maximum Peak Pulse Current Ippm 1.3A | ||
Test Current It 1mA | ||
Minimum Operating Temperature -65°C | ||
Clamping Voltage VC 486V | ||
ESD Protection Yes | ||
Number of Elements per Chip 1 | ||
Maximum Operating Temperature 150°C | ||
Height 2.41mm | ||
Series SMBJ | ||
Length 4.75mm | ||
Standards/Approvals No | ||
Automotive Standard No | ||
Maximum Reverse Leakage Current 1μA | ||
- COO (Country of Origin):
- CN
The SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Excellent clamping capability
Low incremental surge resistance
Typical IR less than 1μA above 12V
For surface mounted applications to optimize board space
Low profile package
Typical failure mode is short from over-specified voltage or current
Whisker test
Built-in strain relief
Fast response time: typically less than 1.0ps from 0V to BV min
600W peak pulse power capability at 10x1000μs waveform, repetition rate (duty cycles):0.01%
Typical maximum temperature coefficient ΔVBR= 0.1% x VBR@25°C x ΔT
Glass passivated chip junction
High temperature soldering guaranteed: 260°C/40 seconds at terminals
Matte tin lead–free plated
Halogen free
Related links
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