zmm55-c2v0 thru zmm55-c68 page: 1 frontier electronics corp. 667 e. cochran street, simi valley, ca 93065 tel: (805) 522-9998 fax: (805) 522-9989 e-mail: frontiersales@frontierusa.com web: http://www.frontierusa.com 500mw mini melf zener diode zmm55-c2v0 thru zmm55-c68 features z low cost z small size z glass sealed mechanical data z case: mini melf glass case, do-213aa gl34, dimensions in millimeters z terminals: solderable per mil-std -202, method 208 z polarity: color band denotes cathode z mounting position: any z weight: 0.036 grams maximum ratings and electrical characteristics ratings at 25 c ambient temperature unless otherwise specified single phase, half wave, 60 hz, resistive or inducti ve load. for capacitive load, derate by 20% electrical characteristics (ta=25 unless otherwise noted) vf=1.2v max, if = 200ma for all types maximum zener impedance maximum reverse leakage current jedec type no nominal zener voltage v z @ i zt test current i zt z zt @ i zt z zk @i zk typical temperature coefficient ir test voltage suffix b maximum regulator current i z m volts ma ohms ohms ma % / a voltage ma zmm55-c2v0 zmm55-c2v4 zmm55-c2v7 zmm55-c3v0 zmm55-c3v3 zmm55-c3v6 zmm55-c3v9 zmm55-c4v3 zmm55-c4v7 zmm55-c5v1 zmm55-c5v6 zmm55-c6v2 zmm55-c6v8 zmm55-c7v5 zmm55-c8v2 zmm55-c9v1 ZMM55-C10 zmm55-c11 zmm55-c12 zmm55-c13 zmm55-c15 zmm55-c16 zmm55-c18 zmm55-c20 zmm55-c22 zmm55-c24 zmm55-c27 zmm55-c30 zmm55-c33 zmm55-c36 zmm55-c39 zmm55-c43 zmm55-c47 zmm55-c51 zmm55-c56 zmm55-c62 zmm55-c68 1.9-2.1 2.28-2.56 2.5-2.9 2.8-3.2 3.1-3.5 3.4-3.8 3.7-4.1 4.0-4.6 4.4-5.0 4.8-5.4 5.2-6.0 5.8-6.6 6.4-7.2 7.0-7.9 7.7-8.7 8.5-9.6 9.4-10.6 10.4-11.6 11.4-12.7 12.4-14.1 13.8-15.6 15.3-17.1 16.8-19.1 18.8-21.2 20.8-23.3 22.8-25.6 25.1-28.9 28-32 31-35 34-38 37-41 40-46 44-50 48-54 52-60 58-66 68-72 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 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 85 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 90 110 125 135 150 200 600 600 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 220 220 220 220 500 600 700 700 1000 1000 1000 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 0.5 -0.070 -0.070 -0.070 -0.070 -0.065 -0.060 -0.050 -0.025 -0.010 +0.015 +0.025 +0.035 +0.045 +0.050 +0.050 +0.060 +0.070 +0.070 +0.070 +0.070 +0.070 +0.070 +0.070 +0.070 +0.070 +0.080 +0.080 +0.080 +0.080 +0.080 +0.080 +0.080 +0.080 +0.080 +0.080 +0.080 +0.090 50 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 1.0 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 51 180 150 135 125 115 105 95 90 85 80 70 64 58 53 47 43 40 36 32 29 27 24 21 20 18 16 14 13 12 11 10 9.2 8.5 7.6 6.9 6.2 5.7 note: * measured with pulses t p =20m sec standard voltage tolerance is5% and suffix ?a? for1%, suffix ?b? for2%, suffix ?c? for5%, suffix ?d? for20% solderable ends 1 . 4 5 0. 1 5 3.5 0.15
zmm55-c2v0 thru zmm55-c68 page: 2 ma 50 40 30 20 10 0 zmm 55-c24 zmm 55-c20 zmm 55-c15 zmm 55-c12 zmm 55-c11 zmm 55-c9v1 zmm 55-c6v8 zmm 55-c6v2 zmm 55-c5v6 zmm 55-c5v1 zmm 55-c4v7 zmm55-c 4v3 zmm 55-c3v9 zmm 55-c2v7 ratings and characteristic curves zmm55-c2v0 thru zmm55-c68 fig.2- power, temperature derating curve 500 400 300 200 100 50 100 150 200 300 ta (oc) ambient temperature pd(mw) power dissipation vz fig.1- breakdown characteristics 5v 10v 15v 20v 25v 30v 35v iz zmm 55-c36 zmm 55-c33 zmm 55-c30 zmm 55-c27
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