zmm2v4 - zmm75 zmm2v4 - zmm75 500mw surface mount zener diode features case: minimelf, glass terminals: solderable per mil-std-202, method 208 polarity: cathode band approx. weight: 0.05 grams mechanical data maximum ratings notes: 1. tested with pulses, tp = 20ms. 2. valid provided that electrodes are kept at ambient temperature. characteristic symbol value unit power dissipation (note 2) p d 500 mw forward voltage @ i f = 200ma v f 1.5 v thermal resistance, junction to ambient air (note 2) r ja 300 k/w operating and storage temperature range t j ,t stg -55 to +175 c planar die construction sealed glass case ideally suited for automated insertion 2.4v - 75v nominal zener voltages @ t a = 25c unless otherwise specified minimelf dim min max a 3.30 3.70 b 1.30 1.60 c 0.28 0.50 all dimensions in mm c a b 1 of 3 z ibo seno electronic engineering co., ltd. www.senocn.com le a d free: for rohs / lead free version a l l d a t a s h e e t
type number nominal zener voltage (note 1) zener voltage range maximum zener impedance maximum zener impedance maximum leakage current @ v r temperature coefficient v z @i zt v z @i zt z zt @i zt z zk @i zk i r @ t j = 25c i r @ t j = 150c v r (v) (ma) (v) ( )( ) (ma) (a) (a) (v) (%/k) zmm2v4 2.4 5.0 2.28 to 2.56 85 600 1.0 50 100 1.0 -0.09 to -0.06 zmm2v7 2.7 5.0 2.5 to 2.9 85 600 1.0 10 50 1.0 -0.09 to -0.06 zmm3v0 3.0 5.0 2.8 to 3.2 90 600 1.0 4.0 40 1.0 -0.08 to -0.05 zmm3v3 3.3 5.0 3.1 to 3.5 90 600 1.0 2.0 40 1.0 -0.08 to -0.05 zmm3v6 3.6 5.0 3.4 to 3.8 90 600 1.0 2.0 40 1.0 -0.08 to -0.05 zmm3v9 3.9 5.0 3.7 to 4.1 90 600 1.0 2.0 40 1.0 -0.08 to -0.05 zmm4v3 4.3 5.0 4.0 to 4.6 90 600 1.0 1.0 20 1.0 -0.06 to -0.03 zmm4v7 4.7 5.0 4.4 to 5.0 80 600 1.0 0.5 10 1.0 -0.05 to +0.02 zmm5v1 5.1 5.0 4.8 to 5.4 60 550 1.0 0.1 2.0 1.0 -0.02 to +0.02 zmm5v6 5.6 5.0 5.2 to 6.0 40 450 1.0 0.1 2.0 1.0 -0.05 to +0.05 ZMM6V2 6.2 5.0 5.8 to 6.6 10 200 1.0 0.1 2.0 2.0 0.03 to 0.06 zmm6v8 6.8 5.0 6.4 to 7.2 8.0 150 1.0 0.1 2.0 3.0 0.03 to 0.07 zmm7v5 7.5 5.0 7.0 to 7.9 7.0 50 1.0 0.1 2.0 5.0 0.03 to 0.07 zmm8v2 8.2 5.0 7.7 to 8.7 7.0 50 1.0 0.1 2.0 6.2 0.03 to 0.08 zmm9v1 9.1 5.0 8.5 to 9.6 10 50 1.0 0.1 2.0 6.8 0.03 to 0.09 zmm10 10 5.0 9.4 to 10.6 15 70 1.0 0.1 2.0 7.5 0.03 to 0.10 zmm11 11 5.0 10.4 to 11.6 20 70 1.0 0.1 2.0 8.2 0.03 to 0.11 zmm12 12 5.0 11.4 to 12.7 20 90 1.0 0.1 2.0 9.1 0.03 to 0.11 zmm13 13 5.0 12.4 to 14.1 26 110 1.0 0.1 2.0 10 0.03 to 0.11 zmm15 15 5.0 13.8 to 15.6 30 110 1.0 0.1 2.0 11 0.03 to 0.11 zmm16 16 5.0 15.3 to 17.1 40 170 1.0 0.1 2.0 12 0.03 to 0.11 zmm18 18 5.0 16.8 to 19.1 50 170 1.0 0.1 2.0 13 0.03 to 0.11 zmm20 20 5.0 18.8 to 21.2 55 220 1.0 0.1 2.0 15 0.03 to 0.11 zmm22 22 5.0 20.8 to 23.3 55 220 1.0 0.1 2.0 16 0.04 to 0.12 zmm24 24 5.0 22.8 to 25.6 80 220 1.0 0.1 2.0 18 0.04 to 0.12 zmm27 27 5.0 25.1 to 28.9 80 220 1.0 0.1 2.0 20 0.04 to 0.12 zmm30 30 5.0 28 to 32 80 220 1.0 0.1 2.0 22 0.04 to 0.12 zmm33 33 5.0 31 to 35 80 220 1.0 0.1 2.0 24 0.04 to 0.12 zmm36 36 5.0 34 to 38 80 220 1.0 0.1 2.0 27 0.04 to 0.12 zmm39 39 2.5 37 to 41 90 500 0.5 0.1 5.0 30 0.04 to 0.12 zmm43 43 2.5 40 to 46 90 600 0.5 0.1 5.0 33 0.04 to 0.12 zmm47 47 2.5 44 to 50 110 700 0.5 0.1 5.0 36 0.04 to 0.12 zmm51 51 2.5 48 to 54 125 700 0.5 0.1 10 39 0.04 to 0.12 zmm56 56 2.5 52 to 60 135 1000 0.5 0.1 10 43 0.04 to 0.12 zmm62 62 2.5 58 to 66 150 1000 0.5 0.1 10 47 0.04 to 0.12 zmm68 68 2.5 64 to 72 200 1000 0.5 0.1 10 51 0.04 to 0.12 zmm75 75 2.5 70 to 79 250 1500 0.5 0.1 10 56 0.04 to 0.12 notes: 1. tested with pulses t p = 20 ms. 2. valid provided that electrodes are kept at ambient temperature. electrical characteristics @ t a = 25c unless otherwise specified zmm2v4 - zmm75 500mw surface mount zener diode zmm2v4 - zmm75 2 of 3 z ibo seno electronic engineering co., ltd. www.senocn.com a l l d a t a s h e e t
v= 2 v r t = 25c j 50 100 150 200 0 5 10 15 20 25 0 c , juncti o n capacit ance (pf) j v , zener voltage (v) fig. 5, junction capacitance vs zener voltage z 1 10 100 1000 0 5 10 15 20 25 v , zener voltage (v) fig. 4, differential zener impedance z i = 1ma z 5ma 10ma t = 25c j 0 100 200 300 400 500 600 0 40 80 120 160 200 p, p o wer dissip at i o n (mw) d t , ambient temperature (c) fig. 3, power dissipation vs ambient temperature a 0 20 40 60 80 100 04 8 12 16 20 i , zener c urrent ( ma ) z v , zener voltage (v) fig. 1, zener current vs zener voltage z p = 500mw tot t = 25c a 0 10 20 30 40 50 15 20 25 30 35 i , zener c urrent ( ma ) z v , zener voltage (v) fig. 8, zener current vs zener voltage z p = 500mw tot t = 25c a differential zener impedance ( ) zmm2v4 - zmm75 3 of 3 zmm2v4 - zmm75 z ibo seno electronic engineering co., ltd. www.senocn.com a l l d a t a s h e e t
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