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 | |
|---|---|---|---|---|---|---|---|---|---|
|
890 pcs
|
890 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Junction and Storage Temperature Range | |
| Maximum Instantaneous Forward Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Peak Pulse Power | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Reverse Stand-off Voltage | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The TPSMA6L12A is a 600W peak pulse power unidirectional TVS diode from Littelfuse, part of the TPSMA6L series. It is designed to protect sensitive electronic equipment from voltage transients induced by load dump and other transient events, making it suitable for automotive and high-reliability applications. The device is AEC-Q101 qualified.
Key electrical specifications include a reverse stand-off voltage of 12V, a clamping voltage of 19.9V at a peak pulse current of 30.2A (10/1000µs waveform). The diode offers a peak forward surge current of 60A (8.3ms) and a maximum instantaneous forward voltage of 3.5V at 25A. Operating junction temperature range is -65°C to 150°C, with a power dissipation of 3W on infinite heat sink.
The TPSMA6L12A is housed in a low-profile DO-221AC (SMA Flat Leads) surface mount package with a height of less than 1.1mm. It is footprint compatible with standard SMA and SMB products for easy layout. The device is RoHS3 compliant and halogen free, with a moisture sensitivity level of 1 (unlimited). Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.83 | $0.83 |
| 10+ | $0.51 | $0.51 |
| 100+ | $0.33 | $0.33 |
| 500+ | $0.25 | $0.25 |
| 1,000+ | $0.23 | $0.23 |
| 3,000+ | $0.16 | $0.16 |
| 6,000+ | $0.15 | $0.15 |
| 9,000+ | $0.14 | $0.14 |
| 15,000+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
12V.
19.9V.
30.2A.
DO-221AC (SMA Flat Leads).
600W.
Yes, RoHS3 compliant and halogen free.
-50°C to 150°C (junction).