The 1KSMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. 1.5 kW peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 % For surface mounted applications to optimize board space Low profile package Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c IEC-61000-4-2 ESD 30 kV (Air), 30 kV (Contact) ESD protection of data lines in accordance with IEC 61000-4-2 EFT protection of data lines in accordance with IEC 61000-4-4 Built-in strain relief VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25))(αT:Temperature Coefficient, typical value is 0.1%)
Win Source Part Number: 1035439-1KSMB180A
Category: Circuit Protection>TVS - Diodes
Series: 1KSMB
Type: Zener
Package: Tape & Reel (TR)
Applications: General Purpose
Standard Package: 3,000
Mounting: SMD (SMT)
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 153V
Voltage - Breakdown (Min): 171V
Voltage - Clamping (Max) @ Ipp: 246V
Power - Peak Pulse: 1000W (1kW)
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 4.1A
Package / Case: DO-214AA, SMB
Supplier Device Package: DO-214AA (SMBJ)
Temperature Range - Operating: -55°C ~ 150°C (TJ)
Alternative Parts (Cross-Reference): 1KSMB160A; SMCJ180A; SMCJ180; TGL41-180A-E3/96; SMBJ150A; SMAJ150A;
ECCN: EAR99
Fake Threat In the Open Market: 77 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.10.0080
Mfr: Littelfuse Inc.
Other Names: -1KSMB180A
246V Clamp 4.1A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
TVS DIODE 153VWM 246VC DO214AA
| Littelfuse, Inc. | Win Source Electronics | DigiKey | RS Components, Ltd. | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 1KSMB180A | 1035439-1KSMB180A | 1KSMB180A-ND | 552871 | 1KSMB180A |
| Product Name | 1000W Surface Mount Transient Voltage Suppression (TVS) Diode - 1KSMB Series | Circuit Protection - TVS - Diodes | TVS Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| RoHS Compliant | RoHS | RoHS | |||
| VC | 246 volts | 246 volts | 246 volts | 246 volts | |
| VBR | 171 to 189 volts | 171 volts | 171 volts | 171 volts | |
| Package | DO-214AA, SMB | SMB; DO-214AA, SMB | DO-201; DO-201 | SMB; DO-214AA (SMBJ) |