Microsemi JANTX1N5555

Zener30.5V33V

Overview

This Transient Voltage Suppressor (TVS) series for 1N5555 thru 1N5558 are 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. Since their response time is virtually instantaneous, they can also protect from ESD and EFT per IEC61000-4-2 and IEC61000-4-4.FeaturesUnidirectional TVS series for thru-hole mountingWorking voltage (VWM) range 30.5 V to 175 VHermetic sealed DO-13 metal packageJAN/TX/TXV military qualifications also available per MIL-PRF-19500/500 by adding the JAN, JANTX, or JANTXV prefix, e.g. JANTXV1N5555, etc.For bidirectional TVS in the same DO-13 package, see separate data sheet for the 1N6036 – 1N6072A series (also military qualified)Surface mount equivalent packages also available from the MSMC 5.0A - MSMC 170CA series (consult factory for other surface mount options)Plastic axial-leaded equivalents available from the 1N6267 – 1N6303A series in separate data sheetBenefitsSuppresses transients up to 1500 watts @ 10/1000 μs (see Figure 1)Clamps transient in less than 100 pico secondsProtection from switching transients and induced RFProtection from ESD and EFT per IEC 61000-4-2 and IEC 61000-4-4Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance:Class 1: 1N5555 to 1N5558Class 2 & 3: 1N5555 to 1N5557Class 4: 1N5555 to 1N5556Secondary lightning protection per IEC61000-4-5 with 12 Ohms source impedance:Class 1: 1N5555 to 1N5557Class 2: 1N5555 to 1N5557Inherently radiation hard as described in MicroNote 050: Radiation Hardened Performance of Discrete Semiconductor ProductsMaximizeDownloadPartsTotal: 16Matching: 16ResetCompare PartsPart Status In ProductionRated Working Standoff Voltage (V)[Max](V)Package Type DO-13Package Carrier ESD Bag1N5555In Production31DO-13ESD Bag1N5556In Production40DO-13ESD Bag1N5557In Production49DO-13ESD Bag1N5558In Production175DO-13ESD BagJAN1N5555In Production31DO-13ESD BagJAN1N5556In Production40DO-13ESD BagJAN1N5557In Production49DO-13ESD BagJAN1N5558In Production175DO-13ESD BagJANTX1N5555In Production31DO-13ESD BagJANTX1N5556In Production40DO-13ESD BagJANTX1N5557In Production49DO-13ESD BagJANTX1N5558In Production175DO-13ESD BagJANTXV1N5555In Production31DO-13ESD BagJANTXV1N5556In Production40DO-13ESD BagJANTXV1N5557In Production49DO-13ESD BagJANTXV1N5558In Production175DO-13ESD BagOrder Status Sales Contacts RFQ/SAMPLESContact SupportDocuments and ResourcesPackaging InformationProduct PortalsQualityReturnsTraining

Features