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 – METALLURGICALLY BONDED – HERMETICALLY SEALED – DOUBLE PLUG CONSTRUCTION SWITCHING DIODE Qualified per MIL-PRF-19500/403 DEVICES QUALIFIED LEVELS 1N4500 JAN JANTX MAXIMUM RATING AT 25°C Operating Temperature: Storage Temperature: Surge Current A, sine 1S: Surge Current A, sine 1μS: Leakage Current: 100nA -65°C to +175°C -65°C to +200°C 0.5A 4A 75V, TA = +25°C DC ELECTRICAL CHARACTERISTICS IR VF VBR Ambient (°C) IF mA Min V Max V Ambient (°C) VR V(dc) Min μA Max nA Ambient (°C) IR μA Min V Max V 25 .250 0.47 0.56 25 75 -- 100 25 100 80 -- 25 1 0.52 0.60 25 10 0.64 0.72 25 20 0.67 0.77 25 300 -- 1.10 DO-35 NOTE: (1) Derate 2.0mAdc/°C for TA > =25°C AC ELECTRICAL CHARACTERISTICS AT 25°C Min Max Unit Capacitance @ 0V -- 4.0 pF IF = IR = 10mA RL = 100 ohms -- 6.0 ns LDS-0154 Rev. 1 (100198) Page 1 of 2 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 NOTES: 1. 2. 3. 4. 5. Metric equivalents (to the nearest .01mm) are give for general information only and are based upon 1 inch = 25.4mm. Both leads shall be within the specified limits (see 3.3.1). The maximum diameter of dimension B shall apply for dimension A. The minimum diameter for dimension B shall apply over at least .075 (1.91mm) of dimension A. The specified lead diameter applies in the zone between .050 (1.27mm) and 1.00 (25.4mm) from the diode body to the end of the lead. Outside of this zone the lead diameter shall not exceed diameter B. Dimensions Ltr Inches Min A B C D 1.000 .018 Max .160 .075 1.500 .022 Millimeters Min Max 4.06 1.99 25.40 38.10 .46 .56 Note 3, 4 2 5, 2 FIGURE 1: Physical dimensions diode: TYPE 1N4500 DESIGN DATA Case: Hermetically sealed glass package per MIL-PRF-19500/403. DO-35 outline. Lead Material: Copper clad steel Lead Finish: Tin / Lead Marking: 70°C/W maximum Polarity: Cathode end is banded. LDS-0154 Rev. 1 (100198) Page 2 of 2