1N6391

TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http://www.microsemi.com HIGH RELIABILITY SCHOTTKY RECTIFIER • Schottky Barrier Rectifier • Low Forward Voltage Qualified per MIL-PRF-19500/553 • 600 Amps Surge Rating • Reverse Energy Tested DEVICES LEVELS 1N6391 JAN JANTX JANTXV JANS ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions Peak Repetitive Reverse Voltage Peak Working Reverse Voltage Average Forward Current, TC = 125° Peak Surge Forward Current @ tp = 8.3ms, half sinewave, TA = 100°C Thermal Resistance, Junction to Case Operating Junction Temperature Range Storage Temperature Range Symbol VRWM VRRM IF IFSM RθJC TJ Tstg Value 45 45 25 600 2.0 -55°C to 175°C -55°C to 175°C Unit V V A A °C/W °C °C ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions Forward Voltage IFM = 5A, Tj = 25°C* Forward Voltage IFM = 50A, Tj = 25°C* Reverse Current VRM = 45V, Tj = 25°C Reverse Current VRM = 45V, Tj = 125°C* Reverse Current VRM = 45V, TC = 175°C* Reverse Current VRM = 45V, TC = -55°C* Reverse Energy L = 260μH ≤ 1% Duty Cycle Capacitance VR = 5V, f = 1MHz, 100KHz ≤ f ≤ 1MHz * Pulse test: Pulse width 300 µsec, Duty cycle 2% Note: Symbol VFM VFM IRM IRM IRM IRM IR(OV) CT Min. Max. 0.5 0.68 1.5 40 220 400 2 2000 Unit V V mA mA mA mA A pF DO-203AA (DO-4) T4-LDS-0137 Rev. 1 (091728) Page 1 of 3 TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http://www.microsemi.com HIGH RELIABILITY SCHOTTKY RECTIFIER GRAPHS FIGURE 1 TYPICAL FORWARD CHARACTERISTICS FIGURE 3 TYPICAL JUNCTION CAPACITANCE FIGURE 4 FORWARD CURRENT DERATING FIGURE 2 TYPICAL REVERSE CHARACTERISTICS T4-LDS-0137 Rev. 1 (091728) Page 2 of 3 TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http://www.microsemi.com HIGH RELIABILITY SCHOTTKY RECTIFIER PACKAGE DIMENSIONS NOTES: Ltr 1. Dimensions are in inches. 2. Millimeters are given for general information only. 3. Units must not be damaged by torque of 15 inch-pounds applied to .10-32 UNF-2B nut assembled on thread. 4. Length of incomplete or undercut threads of UD. 5. Maximum pitch diameter of plated threads shall be basic pitch diameter .1697 inch (4.31 mm), reference FED-STD-H28, “Screw-Thread Standards for Federal Services”. 6. A chamfer or undercut on one or both ends of the hex portion is optional; minimum base diameter at seating plane .403 inch (10.24 mm). 7. The angular orientation and peripheral configuration of terminal 1 is undefined, however, the major surfaces over dimensions C and C1 shall be flat. 8. The cathode is connected to terminal 2. 9. In accordance with ASME Y14.5M, diameters are equivalent to Φx symbology. C CD CH C1 HF HT1 HT2 OAH SD SL SU UD ΦT Dimensions Inches Millimeters Min Max Min Max .250 6.35 .265 .424 6.73 10.77 .300 .405 7.62 10.29 .018 .065 0.46 1.65 .403 .437 10.24 11.10 .075 .175 1.91 4.45 .060 1.53 .600 .800 15.24 20.32 .422 .163 .060 .453 .078 .189 .103 10.72 4.14 1.52 11.51 1.98 4.80 2.62 Notes 7 8 7 8 6 5 4 Physical dimensions (DO-4) T4-LDS-0137 Rev. 1 (091728) Page 3 of 3