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 SWITCHING DIODE METALLURGICALLY BONDED HERMETICALLY SEALED DOUBLE PLUG CONSTRUCTION Qualified per MIL-PRF-19500/403 DEVICES QUALIFIED LEVELS 1N4500 JAN JANTX MAXIMUM RATING AT 25C Operating Temperature: -65C to +175C Storage Temperature: -65C to +200C Surge Current A, sine 1S: 0.5A 4A Surge Current A, sine 1 S: Leakage Current: 100nA 75V, T = +25C A DC ELECTRICAL CHARACTERISTICS V I V F R BR Min I Ambient I Min Max Ambient V Max Ambient Min Max F R R (C) mA V V (C) V(dc) nA (C) V V A A 25 .250 0.47 0.56 25 75 -- 100 25 100 80 -- 25 1 0.52 0.60 25 10 0.64 0.72 DO-35 25 20 0.67 0.77 25 300 -- 1.10 NOTE: (1) Derate 2.0mAdc/C for TA > =25C AC ELECTRICAL CHARACTERISTICS AT 25C Min Max Unit Capacitance 0V -- 4.0 pF I = I = 10mA F R -- 6.0 ns R = 100 ohms L 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: Dimensions 1. Metric equivalents (to the nearest .01mm) are Ltr Inches Millimeters Note give for general information only and are based Min Max Min Max upon 1 inch = 25.4mm. A .160 4.06 2. Both leads shall be within the specified limits B .075 1.99 3, 4 (see 3.3.1). 3. The maximum diameter of dimension B shall C 1.000 1.500 25.40 38.10 2 apply for dimension A. D .018 .022 .46 .56 5, 2 4. The minimum diameter for dimension B shall apply over at least .075 (1.91mm) of dimension A. 5. 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. 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: 70C/W maximum Polarity: Cathode end is banded. LDS-0154 Rev. 1 (100198) Page 2 of 2