| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
813 pcs
|
813 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Breakdown Voltage Range | |
| Clamping Voltage | |
| Current | |
| ESD Rating (IEC 61000-4-2) | |
| Halogen Free | |
| Maximum Instantaneous Forward Voltage (VF) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Peak Forward Surge Current (Ifsm) | |
| Peak Pulse Current (Ipp) | |
| Peak Pulse Power (Ppp) | |
| Peak Pulse Power Dissipation (Pppm) | |
| Power | |
| Power Dissipation (PD) | |
| Power Line Protection | |
| Response Time | |
| Reverse Standoff Voltage (Vrwm) | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Termination Finish | |
| Thermal Resistance Junction to Ambient (RθJA) | |
| Thermal Resistance Junction to Lead (RθJL) | |
| Type | |
| Voltage | |
| msl_level |
The 1KSMB18CA is a bidirectional TVS diode from Littelfuse Inc., designed for protection of sensitive electronic equipment from voltage transients. It is part of the 1KSMB series rated for 1000W peak pulse power at 10/1000μs waveform.
With a reverse standoff voltage of 15.3V and clamping voltage of 25.5V, it can handle peak pulse current of 39.2A. The device features fast response time of less than 1.0ps and ESD rating of 30kV air and contact per IEC 61000-4-2.
The diode is housed in a DO-214AA (SMB) surface mount package with matte tin lead-free plated terminals. It operates over -55°C to 150°C junction temperature range and has a power dissipation of 5.0W on infinite heat sink. MSL level 1 and RoHS compliant.
Typical applications include protection of I/O interfaces, VCC bus, and other circuits in telecom, computer, industrial, and consumer electronics. The device is also suitable for automotive applications.
15.3V.
25.5V.
39.2A.
DO-214AA (SMB) surface mount.
1000W (1kW) at 10/1000μs waveform.
30kV air and 30kV contact per IEC 61000-4-2.
-55°C to 150°C (junction).