| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,082 pcs
|
2082 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
149 pcs
|
149 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Clamping Voltage (Vc) | |
| Current | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Pulse Current (Ipp) | |
| Peak Pulse Power (10/1000µs) | |
| Peak Pulse Power (Ppp) | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Storage Temperature | |
| Supplier Device Package | |
| Type | |
| Voltage |
The 1KSMB15CA is a 1000W bidirectional TVS diode from Littelfuse, part of the 1KSMB series designed to protect sensitive electronic equipment from voltage transients. It offers a reverse standoff voltage of 12.8V and a clamping voltage of 21.2V at a peak pulse current of 47.2A (10/1000μs waveform). The device features a fast response time of less than 1.0ps and excellent clamping capability. It is suitable for general purpose applications such as I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The diode is housed in a surface mount DO-214AA (SMB) package, optimized for board space. It is RoHS compliant, halogen free, and meets MSL level 1 per J-STD-020. Operating temperature range is -55°C to 150°C (junction).
12.8V.
21.2V.
47.2A.
DO-214AA (SMB) surface mount package.
1000W (10/1000μs waveform).
Yes, it is a bidirectional TVS diode.
-55°C to 150°C (junction). Note: datasheet states -65°C to 150°C.