Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,765 pcs
|
2765 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Current | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Termination Style | |
| Type | |
| Voltage |
The SA12CA is a bidirectional Zener TVS diode from Littelfuse's SA series, designed to protect sensitive electronic equipment from voltage transients. It offers 500W peak pulse power dissipation at 10/1000μs waveform, with a reverse standoff voltage of 12V and maximum clamping voltage of 19.9V at 25.6A peak pulse current. The device features a fast response time typically less than 1ps and low incremental surge resistance.
This TVS diode is suitable for protecting I/O interfaces, VCC buses, and data lines in telecom, computer, industrial, and consumer electronic applications. It provides ESD protection per IEC 61000-4-2 (30kV air/contact) and EFT protection per IEC 61000-4-4. The glass passivated chip junction ensures reliability, and the plastic package is flammability rated V-0.
The SA12CA is housed in a DO-204AC (DO-15) through-hole package with axial leads, allowing for easy mounting on PCBs. It operates over a junction temperature range of -55°C to 175°C. The component is RoHS compliant, halogen free, and lead free (Pb-free E3), making it suitable for environmentally conscious designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.64 | $0.64 |
| 10+ | $0.40 | $0.40 |
| 100+ | $0.25 | $0.25 |
| 500+ | $0.19 | $0.19 |
| 1,000+ | $0.17 | $0.17 |
| 2,000+ | $0.15 | $0.15 |
| 4,000+ | $0.12 | $0.12 |
| 8,000+ | $0.11 | $0.11 |
| 12,000+ | $0.10 | $0.10 |
| 20,000+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12V.
19.9V maximum at 25.6A peak pulse current (10/1000μs waveform).
25.6A at 10/1000μs waveform.
500W at 10/1000μs waveform.
DO-204AC (DO-15) through-hole package.
Yes, it has 1 bidirectional channel.
-55°C to 175°C (junction temperature).