Manufacturer Part Number
1KSMB91CA
Manufacturer
littelfuse
Introduction
The 1KSMB91CA is a high-performance transient voltage suppressor (TVS) diode from Littelfuse. It is designed to protect sensitive electronic components from damaging transient voltage spikes and surges in a wide range of applications, including general-purpose electronics.
Product Features and Performance
Bidirectional, single-channel TVS diode
Reverse standoff voltage (typical): 77.8V
Breakdown voltage (minimum): 86.5V
Clamping voltage (maximum) at peak pulse current: 125V
Peak pulse current (10/1000μs): 8A
Peak pulse power (1kW): 1000W
Operating temperature range: -55°C to 150°C
Product Advantages
Robust protection against transient voltage spikes and surges
Compact surface-mount package (DO-214AA, SMB)
Wide operating temperature range
Suitable for a variety of general-purpose electronic applications
Key Reasons to Choose This Product
Reliable and effective transient voltage protection
High-performance specifications to meet the demands of modern electronics
Compact and easy-to-integrate package for space-constrained designs
Proven Littelfuse quality and reliability
Quality and Safety Features
Compliant with relevant safety and quality standards
Robust design for reliable long-term performance
Compatibility
Compatible with a wide range of electronic devices and systems
Application Areas
General-purpose electronics
Industrial automation and control systems
Power supplies
Telecommunications equipment
Consumer electronics
Product Lifecycle
The 1KSMB91CA is an active product from Littelfuse. There are no immediate plans for discontinuation, and it remains a recommended solution for transient voltage protection in various applications. If you need more information or have questions about alternative or equivalent models, please contact our website's sales team.
