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ZMM55-C2V4 ~ SERIES 500mW SUFACE MOUNT ZENER DIODE FEATURES * Planar Die construction * 500mW Power Dissipation * Ideally Suited for Automated Assembly Processes * Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above 0.063(1.6) 0.055(1.4) DIA. MINI-MELF / LL-34 MECHANICAL DATA * Case: Molded Glass MINI-MELF * Terminals: Solderable per MIL-STD-750, Method 2026 * Polarity: See Diagram Below * Approx. Weight: 0.03 grams * Mounting Position: Any 0.020(0.5) 0.012(0.3) 0.146(3.7) 0.130(3.3) 0.020(0.5) 0.012(0.3) Dimensions in inches and (millimeters) ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25 ) Symbols Zener current see table "Characteristics" Power dissipation at TA=25 Junction temperature Storage temperature range Ptot TJ TSTG Value Units mW 5001) 175 -55 to + 175 1)Valid provided that at a distance of 8mm from case are kept at ambient temperature ELECTRICAL CHARACTERISTICS(TA=25 ) Symbols Thermal resistance junction to ambient Forward voltage at IF=100mA RTHA VF Min. Typ. Max. 0.31) 1.1 Units K/mW V 1)Valid provided that leads at a distance of 8mm from case are kept at ambient temperature ZMM55-C2V4 ~ SERIES 500mW SUFACE MOUNT ZENER DIODE N o m i na l Ze ne r Vo l t a g e P a r t N um b e r No m. V ZM M 5 5 - C 2 V 4 ZM M 5 5 - C 2 V 7 ZM M 5 5 - C 3 V 0 ZM M 5 5 - C 3 V 3 ZM M 5 5 - C 3 V 6 ZM M 5 5 - C 3 V 9 ZM M 5 5 - C 4 V 3 ZM M 5 5 - C 4 V 7 ZM M 5 5 - C 5 V 1 ZM M 5 5 - C 5 V 6 ZM M 5 5 - C 6 V 2 ZM M 5 5 - C 6 V 8 ZM M 5 5 - C 7 V 5 ZM M 5 5 - C 8 V 2 ZM M 5 5 - C 9 V 1 ZM M 5 5 - C 1 0 ZM M 5 5 - C 11 ZM M 5 5 - C 1 2 ZM M 5 5 - C 1 3 ZM M 5 5 - C 1 5 ZM M 5 5 - C 1 6 ZM M 5 5 - C 1 8 ZM M 5 5 - C 2 0 ZM M 5 5 - C 2 2 ZM M 5 5 - C 2 4 ZM M 5 5 - C 2 7 ZM M 5 5 - C 3 0 ZM M 5 5 - C 3 3 ZM M 5 5 - C 3 6 ZM M 5 5 - C 3 9 ZM M 5 5 - C 4 3 ZM M 5 5 - C 4 7 ZM M 5 5 - C 5 1 ZM M 5 5 - C 5 6 ZM M 5 5 - C 6 2 ZM M 5 5 - C 6 8 ZM M 5 5 - C 7 5 ZM M 5 5 - C 8 2 ZM M 5 5 - C 9 1 ZM M 5 5 - C 1 0 0 2 .4 2 .7 3 .0 3 .3 3 .6 3 .9 4 .3 4 .7 5 .1 5 .6 6 .2 6 .8 7 .5 8 .2 9 .1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 V Z @ IZT M i n. V 2 .2 8 2 .5 2 .8 3 .1 3 .4 3 .7 4 .0 4 .4 4 .8 5 .2 5 .8 6 .4 7 .0 7 .7 8 .5 9 .4 1 0 .4 11 . 4 1 2 .4 1 3 .8 1 5 .3 1 6 .8 1 8 .8 2 0 .8 2 2 .8 2 5 .1 28 31 34 37 40 44 48 52 58 64 70 77 85 94 M a x. V 2 .5 6 2 .9 3 .2 3 .5 3 .8 4 .1 4 .6 5 .0 5 .4 6 .0 6 .6 7 .2 7 .9 8 .7 9 .6 1 0 .6 11 . 6 1 2 .7 1 4 .1 1 5 .6 1 7 .1 1 9 .1 2 1 .2 2 3 .3 2 5 .6 2 8 .9 32 35 38 41 46 50 54 60 66 72 79 87 96 106 85 85 85 85 85 85 75 60 35 25 10 8 7 7 10 15 20 20 26 30 40 50 55 55 80 80 80 80 80 90 90 11 0 125 135 150 200 250 300 450 450 M a x . Z e n e r Im p e d a n c e Z ZT @ IZT mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 .5 2 .5 2 .5 2 .5 2 .5 2 .5 2 .5 2 .5 2 .5 1 .0 1 .0 600 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 11 0 11 0 170 170 220 220 220 220 220 220 220 500 600 700 700 1000 1000 1000 1500 2000 5000 5000 Z ZK @ IZK mA 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 0 .5 0 .5 0 .5 0 .5 0 .5 0 .5 0 .1 0 .1 uA 50 10 4 2 2 2 1 0 .5 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 0 .1 M a x R e ve r s e L e a k a g e C ur r e nt IR @ V R V 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 1 .0 2 .0 3 .0 5 .0 6 .0 7 .0 7 .5 8 .5 9 .0 10 11 12 14 15 17 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 Mi n -0 .0 9 -0 .0 9 -0 .0 8 -0 .0 8 -0 .0 8 -0 .0 8 -0 .0 6 -0 .0 5 -0 .0 2 -0 .0 5 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 3 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 0 .0 4 Te m p e r a t u r e C o e f f i c i e nt o f Ze n Vo lta g e TKVZ %/K Max -0 .0 6 -0 .0 6 -0 .0 5 -0 .0 5 -0 .0 5 -0 .0 5 -0 .0 3 0 .0 2 0 .0 2 0 .0 5 0 .0 6 0 .0 7 0 .0 7 0 .0 8 0.0 9 0 .1 0 . 11 0 . 11 0 . 11 0 . 11 0 . 11 0 . 11 0 . 11 0 . 11 0 .1 2 0 .1 2 0 .1 2 0 .1 2 0 .1 2 0 .1 2 0 .1 2 0 .1 2 0 .1 2 0 .1 2 0.1 2 0 .1 2 - Notes : STANDARD VOLTAGE TOLERANCE IS + 5% ZMM55-C2V4 ~ SERIES RATINGS AND CHARACTERISTIC CURVES FIG.1- BREAKDOWN CHARACTERISTICS mA 50 5V 10V 15V 20V 25V 30V Iz 40 30 20 10 0 Pd(mW) Power Dissipation Z MM 55- C2V 7 500 400 300 200 100 Z MM 55- C3V 9 Z MM 55- C6V 8 Z MM 55- C6V 2 Z MM 55- C5V 6 Z MM 55- C5V 1 Z MM 55- C4V 7 Z MM5 5- C 4V 3 50 FIG.2- POWER ,TEMPERATURE DERATING CURVE Z MM 55- C9V 1 Z MM 55- C1 1 Z MM 55- C1 2 Z MM 55- C1 5 150 Z MM 55- C2 0 Z MM 55- C2 4 Vz 100 200 300 TA(oC) Ambient Temperature |
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