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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| ESD Protection (Maximum @ Air discharge) | |
| ESD Protection (Maximum @ Contact discharge) | |
| Flammability Rating | |
| Halogen Free | |
| Lead Style | |
| Leakage Current | |
| Maximum Instantaneous Forward Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage | |
| Steady State Power Dissipation | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SA58A is a 500W transient voltage suppression (TVS) diode from Littelfuse's SA series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. The device offers a reverse standoff voltage of 58V and a clamping voltage of 93.6V at a peak pulse current of 5.4A (10/1000μs waveform).
Key specifications include a peak pulse power dissipation of 500W, fast response time typically less than 1.0ps, and low leakage current (<1μA for VBR max >13V). The SA58A is unidirectional and features a glass passivated chip junction for reliability. It also provides ESD protection up to 30kV (air and contact discharge) per IEC 61000-4-2.
The device is housed in a DO-204AC (DO-15) axial leaded package with through-hole mounting. It is RoHS compliant, halogen free, and has a flammability rating of V-0. The operating temperature range is -55°C to 175°C. Typical applications include protection of I/O interfaces, VCC bus, and other circuits in telecom, computer, industrial, and consumer electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.79 | $0.79 |
| 10+ | $0.49 | $0.49 |
| 100+ | $0.32 | $0.32 |
| 500+ | $0.24 | $0.24 |
| 1,000+ | $0.22 | $0.22 |
| 2,000+ | $0.20 | $0.20 |
| 4,000+ | $0.15 | $0.15 |
| 8,000+ | $0.14 | $0.14 |
| 12,000+ | $0.13 | $0.13 |
| 20,000+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
58V.
93.6V.
5.4A at 10/1000μs waveform.
DO-204AC (DO-15) axial leaded through-hole package.
500W.
Yes, RoHS3 compliant and halogen free.
Typically less than 1.0ps.