1N6073 thru 1N6081 VOIDLESS HERMETICALLY SEALED ULTRA FAST RECOVERY GLASS POWER RECTIFIERS SCOTTSDALE DIVISION APPEARANCE This “Ultrafast Recovery” rectifier diode series is military qualified to MIL-PRF19500/503 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 3, 6, and 12 Amp rated rectifiers (TL =70ºC) in different package sizes for working peak reverse voltages from 50 to 150 volts are hermetically sealed with voidless-glass construction using an internal “Category I” metallurgical bond. These devices are also available in surface mount MELF package configurations by adding a “US” suffix (see separate data sheet for 1N6073US thru 1N6081US). Microsemi also offers numerous other rectifier products to meet higher and lower current ratings with various recovery time speed requirements including standard, fast and ultrafast device types in both through-hole and surface mount packages. WWW . Microsemi .C OM DESCRIPTION IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com FEATURES • • • • • • • • APPLICATIONS / BENEFITS Popular JEDEC registered 1N6073 to 1N6081 series Voidless hermetically sealed glass package Extremely robust construction Triple-layer passivation Internal “Category I” Metallurgical bonds JAN, JANTX, and JANTXV available for 1N6074 and 1N6075 per MIL-PRF-19500/503 Further options for screening in accordance with MILPRF-19500 for JAN, JANTX, JANTXV, or JANS by using a MQ, MX, MV or SP prefix respectively , e.g. MX6076, MV6079, SP6081, etc. Surface mount equivalents also available in a square end-cap MELF configuration with “US” suffix • • • • • • • MicroNote 050 MAXIMUM RATINGS MECHANICAL AND PACKAGING Copyright © 2007 10-03-2007 REV B o • • • • • • • CASE: Hermetically sealed voidless hard glass with Tungsten slugs TERMINATIONS: Axial-leads are Copper with Tin/Lead (Sn/Pb) finish MARKING: Body painted and part number, etc. POLARITY: Cathode indicated by band Tape & Reel option: Standard per EIA-296 Weight: 1N6073 thru 1N6075: 340 mg 1N6076 thru 1N6078: 750 mg 1N6079 thru 1N6081: 1270 mg See package dimensions on last page Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 1 1N6073 thru 1N6081 • Junction Temperature: -65 C to +155 C • Storage Temperature: -65oC to +155oC o • Peak Forward Surge Current @ 25 C: 35 Amps for 1N6073-6075, 75 Amps for 1N6076-6078, and 175 Amps for 1N6079-6081 at 8.3 ms half-sine wave • Average Rectified Forward Current (IO) at TL= +70oC (L= 0 inch from body): 1N6073 thru 1N6075: 3.0 Amps 1N6076 thru 1N6078: 6.0 Amps 1N6079 thru 1N6081: 12.0 Amps Average Rectified Forward Current (IO) at TA=55oC: 1N6073 thru 1N6075: 0.85 Amps 1N6076 thru 1N6078: 1.3 Amps 1N6079 thru 1N6081: 2.0 Amps • Thermal Resistance L= 0 inch (RθJL): 13oC/W for o 1N6073-6075, 8.5 C/W for 1N6076-6078, and o 5.0 C/W for 1N6079-6081 • Solder temperature: 260oC for 10 s (maximum) o Ultrafast recovery rectifier series 50 to 150 V Military and other high-reliability applications Switching power supplies or other applications requiring extremely fast switching & low forward loss High forward surge current capability Low thermal resistance Controlled avalanche with peak reverse power capability Inherently radiation hard as described in Microsemi 1N6073 thru 1N6081 VOIDLESS HERMETICALLY SEALED ULTRA FAST RECOVERY GLASS POWER RECTIFIERS SCOTTSDALE DIVISION TYPE 1N6073 1N6074 1N6075 1N6076 1N6077 1N6078 1N6079 1N6080 1N6081 WORKING PEAK REVERSE VOLTAGE VRWM VOLTS 50 100 150 50 100 150 50 100 150 MAXIMUM PULSED FORWARD TEST VOLTAGE CURRENT (PULSED) VF @ IF VOLTS AMPS 2.04 9.4 2.04 9.4 2.04 9.4 1.76 18.8 1.76 18.8 1.76 18.8 1.50 37.7 1.50 37.7 1.50 37.7 AVERAGE RECTIFIED CURRENT IO @ TL = 70ºC AVERAGE RECTIFIED CURRENT IO @ TA = 55ºC AMPS 3.0 3.0 3.0 6.0 6.0 6.0 12.0 12.0 12.0 AMPS 0.85 0.85 0.85 1.3 1.3 1.3 2.0 2.0 2.0 MAXIMUM REVERSE CURRENT IR @ VRWM μA 1.0 1.0 1.0 5.0 5.0 5.0 10.0 10.0 10.0 MAXIMUM REVERSE RECOVERY TIME* trr ns 30 30 30 30 30 30 30 30 30 MAXIMUM SURGE CURRENT IFSM AMPS 35 35 35 75 75 75 175 175 175 WWW . Microsemi .C OM ELECTRICAL CHARACTERISTICS @ 25oC unless otherwise specified *NOTE: IF = 0.5 A, IRM = 1.0 A, and IR(REC) = 0.25 A SYMBOLS & DEFINITIONS Definition Symbol Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current. Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating temperature range. Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current. Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and temperature. Reverse Recovery Time: The time interval between the instant the current passes through zero when changing from the forward direction to the reverse direction and a specified recovery decay point after a peak reverse current is reached. VBR VRWM VF IR trr MAXIMUM POWER DISSIPATION IN WATTS MAXIMUM POWER DISSIPATION IN WATTS FIGURE 1 FIGURE 2 Maximum power in watts vs lead temperature For 1N6079, 1N6080 and 1N6081 Maximum power in watts vs lead temperature for 1N6076, 1N6077 and 1N6078 FIGURE 3 Maximum power in watts vs lead temperature for 1N6073, 1N6074 and 1N6075 o Maximum lead temperature in C (TL) at point “L” from body (for maximum operating junction temperature with equal two-lead conditions). Copyright © 2007 10-03-2007 REV B Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 2 1N6073 thru 1N6081 MAXIMUM POWER DISSIPATION IN WATTS GRAPHS 1N6073 thru 1N6081 SCOTTSDALE DIVISION VOIDLESS HERMETICALLY SEALED ULTRA FAST RECOVERY GLASS POWER RECTIFIERS Lead Length Lead Length RθJL RθJL RθJL O O O INCHES (mm) C/W INCHES (mm) C/W INCHES (mm) C/W 13 0.000 8.5 0.000 5.0 0.000 24 0.125 (3.17) 14.0 0.125 (3.17) 11.5 0.125 (3.17) 35 0.250 (6.35) 19.5 0.250 (6.35) 17.5 0.250 (6.35) 46 0.375 (9.53) 25.0 0.375 (9.53) 23.5 0.375 (9.53) 54 0.500 (12.70) 30.0 0.500 (12.70) 29.0 0.500 (12.70) 70 0.750 (19.05) 40.0 0.750 (19.05) 40.0 0.750 (19.05) 1N6079, 1N6080 and 1N6081 1N6076, 1N6077 and 1N6078 1N6073, 1N6074 and 1N6075 NOTES: 1. Dimensions are in inches 2. Metric equivalents (to the nearest .01mm) are given for general information only and are based upon 1 inch = 25.4 mm. Lead Length WWW . Microsemi .C OM PACKAGE DIMENSIONS PACKAGE A (1N6073-75) NOTE: Lead diameter tolerance = +0.003/-0.004 inches PACKAGE E (1N6076-78) NOTE: Lead diameter tolerance = +0.002/-0.003 inches 1N6073 thru 1N6081 PACKAGE G (1N6079-81) NOTE: Lead diameter tolerance = +0.002/-0.003 inches Copyright © 2007 10-03-2007 REV B Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 3