Littelfuse 1-Element Uni-Directional TVS Diode, 400 W, 2-Pin DO-214
- RS Stock No.:
- 171-9546
- Mfr. Part No.:
- SMAJ48A
- Manufacturer:
- Littelfuse
This image is representative of the product range
Bulk discount available
Subtotal (1 reel of 5000 units)*
PHP46,185.00
(exc. VAT)
PHP51,725.00
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- Plus 5,000 unit(s) shipping from May 25, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Reel* |
|---|---|---|
| 5000 - 5000 | PHP9.237 | PHP46,185.00 |
| 10000 + | PHP8.939 | PHP44,695.00 |
*price indicative
- RS Stock No.:
- 171-9546
- Mfr. Part No.:
- SMAJ48A
- Manufacturer:
- Littelfuse
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Product Type | TVS Diode | |
| Diode Configuration | Single | |
| Direction Type | Uni-Directional | |
| Minimum Breakdown Voltage Vbr | 58.9V | |
| Mount Type | Surface | |
| Package Type | DO-214 | |
| Maximum Reverse Stand-off Voltage Vwm | 48V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 400W | |
| Clamping Voltage VC | 77.4V | |
| Test Current It | 1mA | |
| ESD Protection | Yes | |
| Maximum Peak Pulse Current Ippm | 5.2A | |
| Minimum Operating Temperature | -65°C | |
| Number of Elements per Chip | 1 | |
| Maximum Operating Temperature | 150°C | |
| Series | SMAJ | |
| Standards/Approvals | No | |
| Length | 4.6mm | |
| Height | 2.08mm | |
| Maximum Reverse Leakage Current | 1μA | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Product Type TVS Diode | ||
Diode Configuration Single | ||
Direction Type Uni-Directional | ||
Minimum Breakdown Voltage Vbr 58.9V | ||
Mount Type Surface | ||
Package Type DO-214 | ||
Maximum Reverse Stand-off Voltage Vwm 48V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 400W | ||
Clamping Voltage VC 77.4V | ||
Test Current It 1mA | ||
ESD Protection Yes | ||
Maximum Peak Pulse Current Ippm 5.2A | ||
Minimum Operating Temperature -65°C | ||
Number of Elements per Chip 1 | ||
Maximum Operating Temperature 150°C | ||
Series SMAJ | ||
Standards/Approvals No | ||
Length 4.6mm | ||
Height 2.08mm | ||
Maximum Reverse Leakage Current 1μA | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
Littelfuse specializes in transient voltage suppression (TVS) diodes, which are designed to protect semiconductors from damage due to transient voltages.
Low incremental surge resistance
Unidirectional and Bidirectional polarities available
Reverse standoff voltages range from 5V to 495V
Peak power ratings from 400W to 30kW
High current protection available - 1kA, 3kA, 6kA, 10kA and 15kA
The SMAJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events
Halogen-Free
For surface mounted applications in order to optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low Inductance
Excellent clamping capability
Repetition Rate (duty cycle): 0.01%
Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types.
Typical IR less than 1mA above 10V
High temperature soldering: 250 degrees C/10 seconds at terminals
Related links
- Littelfuse 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Littelfuse SMAJ48A 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- STMicroelectronics 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Bourns 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- STMicroelectronics SMAJ48A-TR 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Bourns SMAJ48A 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Littelfuse SMAJ15A 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Littelfuse SMAJ24A 1-Element Uni-Directional TVS Diode 2-Pin DO-214