+ 1N3154, 1N31S5, ANSIS6 AND 1NSIS7 AVALABLE IN INJANTX AND JANTXY MH 2302554 OOOD4e2 OTO MMCDI e 1N3154-1, 1N3155-1, 1N3156-1, AND 1N3157-1 AVAILABLE IN SANT AND JANTXV . 1N3154 thru 1N3157A a , an * 4 VOLT NOMINAL ZENER YOUINGE = | 1N3154-1 thru 1N3157A-1 TEMPERATURE COMPENSATED ZENER REFERENCE DIODES METALLURGICALLY BONDED, DOUBLE PLUG CONSTRUCTION COMPENSATED DEVICES INC = &3E 2D MAXIMUM RATINGS Operating Temperature: 65C to +175C Storage Temperature: 65C to +175C DC Power Dissipation: 500mW @ 50C Power Derating: 4 mW/C above 50C : , REVERSE LEAKAGE CURRENT | t In = 10pA @ 25C & Va = 5.5 Vde ay w [| 238 wn 7 (GATHODE) onia/00r 9, |. Terie ok 7 ELECTRICAL CHARACTERISTICS @ 25C, unless otherwise specified All dimensions in neh VOLTAGE ' ZENER ZENER mene | SAB ITY JEDEC VOLTAGE TEST IMPEDANCE {Note 2) EFFECTIVE ' FIGURE] . TYPE W@ Iz CURRENT (Note 1} au TEMPERATURE | TEMPERATURE NUMBERS iT Zar MAXIMUM RANGE COEFFICIENT VOLTS mA OHMS mv G %/C DESIGN DATA 1N3184 800880 10 15 130 -55 to +100 01 on 1N3154A 800 880 io 15 172 -55 to +150 01 CASE: Hermetically sealed glass case. 80-7 outline. mgs, [ame] os | e | | see] @ , 1N3155A . 55 to + {Also Available in DO-35 package 1N3156 800880 10 15 26 -55 to +100 002 See page 9 for Outline Drawing) 1N3156A 8.00 880 10 15 34 ~55 to +150 002 1N3157 800880 10 15 13 -55 to +100 001 Leab MATERIAL: Comper clad 1N3157A 800 8 80 10 15 17 755 to +150 001 steel. LEAD FINISH: TintLead THERMAL RESISTANCE: R, , at %a" Lead Spacing = 250 *CAV maximum, POLARITY: Diode to be oper ated with the banded (cathode) end positive with respect to ,the opposite end. NOTE1 Zener impedance is derived by superimposing on izt a 60Hz rms a.c. current equal to 10% of lz2t. NOTE2 Themaximum allowable change observed over the entire temperature range i.e., the WEIGHT: 0.2 grams. : diode voltage will not exceed the specified mV at any discrete temperature between . MOUNT ING. POSTTION: ANY. the established limits, per JEDEC standard 5-A , : Cp COMPENSATED DEVICES INCORPORATED 166 TREMONT STREET, MELROSE, MASSACHUSETTS 02176 PHONE (617) 665-1071 FAX (617) 665-7379 19 me 2302554 o0004b3 TI? a 20 600 he ~ g z 500 c& ~ 400 Cc Oo Oo 300 2 = S & 200 cs 4 100 a Oo 0 0 25 50 cbr IN3104 thru INGIO/A INCLUDING -1 VERSIONS 75 100 61252150175 TL, Lead temperature (C) 3/8" from body FIGURE 2 POWER DERATING CURVE COMPENSATED DEVICES +0015 +0010 +0005 0005 ~.0010 ~0015 CHANGE IN TEMPERATURE COEFFICIENT (%/C) 100 5) ZENER IMPEDANCE Zzt (OHMS) wn = 8 9 10 NW 12 3 OPERATING CURRENT Izt (mA) INC b3E D FIGURE 3 TYPICAL CHANGE OF ZENER IMPEDANCE WITH CHANGE IN OPERATING CURRENT 8 10 12 14 OPERATING CURRENT Izt (mA) FIGURE 4 TYPICAL CHANGE OF TEMPERATURE COEFFICIENT WITH CHANGE IN OPERATING CURRENT