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 POWER RECTIFIER • 125 Amps Surge Rating • Ceramic Surface Mount (U4 Style) DEVICES LEVELS 1N5807U4 1N5809U4 1N5811U4 MX MV ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions Peak Repetitive 1N5807U4 1N5807U4M Reverse Voltage 1N5809U4 1N5809U4M 1N5811U4 1N5811U4M Symbol Value Unit VRWM 50 100 150 V IF 6 A Peak Surge Forward Current @ tp = 8.3ms, half sine TC = 25°C, T = 1/120s IFSM 125 A Thermal Resistance, Junction to Case Rθjc 6.5 °C/W Operating Case Temperature Range TC -65°C to 175°C °C Storage Temperature Range Tstg -65°C to 175°C °C Average Forward Current, TeC = 75° U4 ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions Forward Voltage IF = 3A, TA = 25°C* IF = 4A, TA = 25°C* IF = 6A, TA = 25°C* Symbol VF Min. Max. .865 .875 .925 Unit V Reverse Current VR = 50, TA = 25°C VR = 100, TA = 25°C VR = 150, TA = 25°C 1N5807U4 1N5809U4 1N5811U4 1N5807U4M 1N5809U4M 1N5811U4M IR 5 μA Reverse Current VR = 50, TA = 125°C VR = 100, TA = 125°C VR = 150, TA = 125°C 1N5807U4 1N5809U4 1N5811U4 1N5807U4M 1N5809U4M 1N5811U4M IR 525 μA Reverse Recovery Time IF = IRM = 1.0A 1N5807U4 i(REC) = 0.1A 1N5809U4 di/dt = 100A/us (min) 1N5811U4 1N5807U4M 1N5809U4M 1N5811U4M 525 μA Trr U4M * Pulse test: Pulse width 300 µsec, Duty cycle 2% Note: T4-LDS-0147 Rev. 1 (091865) Page 1 of 4 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 GRAPHS FIGURE 1 FIGURE 3 TYPICAL FORWARD CHARACTERISTICS FORWARD PULSE CURRENT FIGURE 2 FIGURE 4 TYPICAL REVERSE CHARACTERISTICS MULTIPLE SURGE CURRENT T4-LDS-0147 Rev. 1 (091865) Page 2 of 4 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 PACKAGE DIMENSIONS 1 2 NOTES: Ltr 1. 2. 3. Dimensions are in inches. Millimeter equivalents are given for general information only. In accordance with ASME Y14.5M, diameters are equivalent to Φx symbology. BL BW CH LH LW1 LW2 LL1 LL2 LS1 LS2 Q1 Q2 TERMINAL 1 2 3 3 Dimensions Inches Millimeters Min Max Min Max .215 .225 5.46 5.72 .145 .155 3.68 3.94 .049 .075 1.24 1.91 .005 0.127 .135 .145 3.43 3.68 .047 .057 1.19 1.45 .115 .125 2.92 3.18 .045 .005 1.14 1.40 .070 .095 1.78 2.41 .038 .048 0.965 1.22 .045 .070 1.14 1.78 .025 .035 0.635 0.89 CATHODE ANODE ANODE FIGURE 1 Physical dimensions, surface mount (U4 version) T4-LDS-0147 Rev. 1 (091865) Page 3 of 4 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 COMING SOON: 1N5807U4M – 1N5809U4M – 1N5811U4M Coming soon a new package with the similar foot print as a 1N5811US package but built in a U4 style ceramic surface mount, gold plated contacts. (40-100u inches electrolytic gold) Q2 .036 TYP BW CH 1N5811U4M Q1 .025 TYP LL1 .170 BL LH 3 PLS NOTES: Ltr 1. 2. 3. Dimensions are in inches. Millimeter equivalents are given for general information only. In accordance with ASME Y14.5M, diameters are equivalent to Φx symbology. BL BW CH LH LL1 Q1 Q2 Dimensions Inches Millimeters Min Max Min Max .215 .225 5.46 5.72 .145 .155 3.68 3.94 .049 .075 1.24 1.91 .005 0.127 .170 4.318 .025 0.635 .036 0.914 Notes TYP TYP FIGURE 2 Physical dimensions, surface mount (U4M version) T4-LDS-0147 Rev. 1 (091865) Page 4 of 4