Electronic Components Datasheet Search |
|
1N6471US Datasheet(PDF) 1 Page - Microsemi Corporation |
|
1N6471US Datasheet(HTML) 1 Page - Microsemi Corporation |
1 / 3 page Voidless-Hermetically-Sealed Surface Mount Unidirectional Transient Suppressors S C O T TS DALE DIVISION Microsemi Scottsdale Division Page 1 Copyright © 2007 10-03-2007 REV D 1N6469US thru 1N6476US DESCRIPTION APPEARANCE This surface mount series of industry recognized voidless-hermetically-sealed Unidirectional Transient Voltage Suppressor (TVS) designs is military qualified to MIL- PRF-19500/552 and are ideal for high-reliability applications where a failure cannot be tolerated. They provide a Working Peak “Standoff” Voltage selection from 5.0 to 51.6 Volts with 1500 W ratings. They are very robust in hard-glass construction and also use an internal metallurgical bond identified as Category I for high reliability applications. The 1500 W series is military qualified to MIL-PRF-19500/552. These devices are also available in axial-leaded packages for thru-hole mounting by deleting the “US” suffix (see separate data sheet for 1N6469 thru 1N6476A). Microsemi also offers numerous other TVS products to meet higher and lower peak pulse power and voltage ratings in both through-hole and surface-mount packages. Package “G” (or “D-5C”) IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com FEATURES APPLICATIONS / BENEFITS • High surge current and peak pulse power provides transient voltage protection for sensitive circuits • Triple-layer passivation • Internal “Category I” metallurgical bonds • Voidless hermetically sealed glass package • JAN/TX/TXV military qualifications available per MIL- PRF-19500/552 by adding JAN, JANTX, or JANTXV prefix • Further options for screening in accordance with MIL- PRF-19500 for JANS by using a “SP” prefix, e.g. SP6469, SP6476, etc. • Axial-leaded equivalents are also available (see separate data sheet for 1N6469 thru 1N6476) • Military and other high reliability transient protection • Extremely robust construction • Working Peak “Standoff” Voltage (V WM) from 5.0 to 51.6 V • Available as 1500 W Peak Pulse Power (P PP) • ESD and EFT protection per IEC61000-4-2 and IEC61000-4-4 respectively • Secondary lightning protection per select levels in IEC61000-4-5 • Square-end-cap terminals for easy mounting • Nonsensitive to ESD per MIL-STD-750 Method 1020 • Inherently radiation hard as described in Microsemi MicroNote 050 MAXIMUM RATINGS MECHANICAL AND PACKAGING • Operating & Storage Temperature: -55oC to +175oC • Peak Pulse Power at 25oC: 1500 Watts @ 10/1000 µs (also see Figures 1,2 and 4) • Impulse repetition rate (duty factor): 0.01% • Forward Surge Current: 130 Amps@ 8.33 ms one- half sine wave • Forward Voltage: 1.5 V @ 4 Amps dc and 4.8 V at 100 Amps (pulsed) • Steady-State Power: 3.0 W @ T A = 25 oC (see note below and Figure 4) • Thermal Resistance Junction to End Cap: 20.0 oC/W • Solder Temperatures: 260oC for 10 s (maximum) • CASE: Hermetically sealed voidless hard glass with Tungsten slugs • TERMINATIONS: End caps are Copper with Tin/Lead (Sn/Pb) finish. Note: Previous inventory had solid Silver end caps with Tin/Lead (Sn/Pb) finish. • MARKING: Body painted and part number, etc. • POLARITY: Cathode band • Tape & Reel option: Standard per EIA-481-B • Weight: 1100 mg • See package dimensions on last page NOTE: Steady-state power ratings with reference to ambient are for PC boards where thermal resistance from mounting point to ambient is sufficiently controlled where TJ(MAX) is not exceeded. 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 |
Similar Part No. - 1N6471US |
|
Similar Description - 1N6471US |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |