Littelfuse SMAJ250CA, Bi-Directional TVS Diode, 400W, 2-Pin DO-214AC
- RS Stock No.:
- 171-9623
- Mfr. Part No.:
- SMAJ250CA
- Brand:
- Littelfuse
Available to back order for despatch 05/08/2024
Added
Price Each (In a Pack of 25)
£0.361
(exc. VAT)
£0.433
(inc. VAT)
| Units | Per unit | Per Pack* |
| 25 - 75 | £0.361 | £9.025 |
| 100 - 475 | £0.274 | £6.85 |
| 500 - 975 | £0.24 | £6.00 |
| 1000 + | £0.211 | £5.275 |
| *price indicative | ||
- RS Stock No.:
- 171-9623
- Mfr. Part No.:
- SMAJ250CA
- Brand:
- Littelfuse
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
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
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
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
Specifications
Attribute | Value |
|---|---|
| Diode Configuration | Single |
| Direction Type | Bi-Directional |
| Maximum Clamping Voltage | 405V |
| Minimum Breakdown Voltage | 309V |
| Mounting Type | Surface Mount |
| Package Type | DO-214AC |
| Maximum Reverse Stand-off Voltage | 250V |
| Pin Count | 2 |
| Peak Pulse Power Dissipation | 400W |
| Maximum Peak Pulse Current | 1A |
| ESD Protection | Yes |
| Number of Elements per Chip | 1 |
| Minimum Operating Temperature | -65 °C |
| Dimensions | 4.6 x 2.79 x 2.08mm |
| Maximum Operating Temperature | +150 °C |
| Height | 2.08mm |
| Surge Current Rating | 60A |
| Maximum Reverse Leakage Current | 1µA |
| Test Current | 1mA |
| Width | 2.79mm |
| Length | 4.6mm |
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