| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Current | |
| ESD Protection | |
| Forward Voltage | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Response Time | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Type | |
| Voltage |
The TPSMB150CA is a 600W bidirectional TVS diode from Littelfuse, designed to protect sensitive electronic equipment from voltage transients. It offers a reverse standoff voltage of 128V and a maximum clamping voltage of 207V at a peak pulse current of 2.9A (10/1000µs waveform). The device is AEC-Q101 qualified for automotive applications and provides ESD protection per IEC 61000-4-2 up to 30kV air and contact discharge.
With a fast response time of less than 1ns, the TPSMB150CA is suitable for protecting I/O interfaces, Vcc bus lines, and on-board charging circuits in automotive electronics. It features a glass passivated chip junction and is housed in a surface mount DO-214AA (SMB) package with matte tin lead finish. The device is halogen-free and RoHS3 compliant, with UL V-0 flammability rating.
The TPSMB150CA operates over a junction temperature range of -65°C to 150°C and has a peak forward surge current rating of 100A (8.3ms). Its low profile package optimizes board space, making it ideal for space-constrained automotive designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.26 | $1.26 |
| 10+ | $0.72 | $0.72 |
| 100+ | $0.48 | $0.48 |
| 500+ | $0.40 | $0.40 |
| 1,000+ | $0.36 | $0.36 |
| 3,000+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 128V.
The maximum clamping voltage is 207V at 2.9A peak pulse current.
The peak pulse current is 2.9A for a 10/1000µs waveform.
It is available in a DO-214AA (SMB) surface mount package.
Yes, it is AEC-Q101 qualified for automotive applications.
It provides IEC 61000-4-2 ESD protection up to 30kV air and contact discharge.
The typical response time is less than 1ns from 0V to breakdown.