1N5557

This Transient Voltage Suppressor (TVS) series for 1N5557 is JEDEC registered selections for unidirectional devices. All have the same high Peak Pulse Power rating of 1500 W with extremely fast response times. They are also available in military qualified selections as described in the Features section herein. They are most often used for protecting against transients from inductive switching environments, induced RF effects, or induced secondary lightning effects as found in lower surge levels of IEC61000-4-5. They are also very successful in protecting airborne avionics and electrical systems.

• Unidirectional TVS series for thru-hole mounting
• Working voltage (VWM) range 49V
• Hermetic sealed DO-13 metal package
• JAN/TX/TXV military qualifications also available per MIL-PRF-19500/500 by adding the JAN, JANTX, or JANTXV prefix
• For bidirectional TVS in the same DO-13 package
• Surface mount equivalent packages also available
• Plastic axial-leaded equivalents available.