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| ZMM 1...ZMM200 SILICON PLANAR ZENER DIODES in MiniMELF case especially for automatic insertion. The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances and higher Zener voltages are upon request. LL-34 These diodes are also available in DO-35 case with the type designation BZX55C... Absolute Maximum Ratings (Ta = 25oC) Symbol Power Dissipation Junction Temperature Storage Temperature Range 1) Value 500 1) Unit mW O Ptot Tj TS 175 -55 to +175 C C O Valid provided that electrodes are kept at ambient temperature Characteristics at Tamb = 25oC Symbol Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 100mA 1) Min. - Typ. - Max. 0.31) 1 Unit K/mW V RthA VF Valid provided that electrodes are kept at ambient temperature SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 ZMM 1...ZMM200 Zener Voltage Range1) Type ZMM 13) ZMM 2V0 ZMM 2V2 ZMM 2V4 ZMM 2V7 ZMM 3V0 ZMM 3V3 ZMM 3V6 ZMM 3V9 ZMM 4V3 ZMM 4V7 ZMM 5V1 ZMM 5V6 ZMM 6V2 ZMM 6V8 ZMM 7V5 ZMM 8V2 ZMM 9V1 ZMM 10 ZMM 11 ZMM 12 ZMM 13 ZMM 15 ZMM 16 ZMM 18 ZMM 20 ZMM 22 ZMM 24 ZMM 27 ZMM 30 ZMM 33 ZMM 36 ZMM 39 ZMM 43 ZMM 47 ZMM 51 ZMM 56 ZMM 62 ZMM 68 ZMM 75 ZMM 82 ZMM 91 ZMM 100 ZMM 110 ZMM 120 ZMM 130 ZMM 150 ZMM 160 ZMM 180 ZMM 200 Dynamic Resistance rZJT <8 <85 <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 <250 <300 <450 <450 <600 <800 <950 <1250 <1400 <1700 <2000 Reverse Leakage Current Ta =25oC A -<100 <75 <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 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 Vznom V 0.75 2.0 2.2 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 91 100 110 120 130 150 160 180 200 lZT 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 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 1 1 1 1 1 1 1 1 1 for VZT 2) V 0.7...0.8 1.80...2.15 2.08...2.33 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 64...72 70...79 77...87 85...96 94...106 104...116 114...127 124...141 138...156 153...171 168...191 188...212 rZJK at IZK mA <50 <600 <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 <500 <600 <700 <700 <1000 <1000 <1000 <1500 <2000 <5000 <5000 <5500 <6000 <6500 <7000 <8500 <10000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Ta = 125oC A -<200 <160 <100 <50 <40 <40 <40 <40 <20 <10 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <5 <5 <5 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 IR at VR V -1 1 1 1 1 1 1 1 1 1 1 1 2 3 5 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 91 100 110 120 130 150 Temp coefficient of Zener Voltage TKvz %/K -0.26...-0.23 -0.09...-0.06 -0.09...-0.06 -0.09...-0.06 -0.09...-0.06 -0.08...-0.05 -0.08...-0.05 -0.08...-0.05 -0.08...-0.05 -0.06...-0.03 -0.05...+0.02 -0.02...+0.02 -0.05...+0.05 0.03...0.06 0.03...0.07 0.03...0.07 0.03...0.08 0.03...0.09 0.03...0.1 0.03...0.11 0.03...0.11 0.03...0.11 0.03...0.11 0.03...0.11 0.03...0.11 0.03...0.11 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.04...0.12 0.05...0.12 0.05...0.12 0.05...0.12 0.05...0.12 0.05...0.12 0.05...0.12 0.05...0.12 0.05...0.12 0.05...0.12 0.05...0.12 1) Tested with pulses tp = 20 ms. 2) Valid provided that electrodes are kept at ambient temperature 3) The ZMM1 is a silicon diode with operation in forward direction. Hence, the index of all parameters should be "F" instead of "Z". Connect the cathode electrode to the negative pole. SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 ZMM 1...ZMM200 Breakdown characteristics Tj = constant (pulsed) mA 50 ZMM... Tj=25o C ZMM 1 ZMM 2.7 ZMM 3.9 ZMM 3.3 ZMM 4.7 ZMM 6.8 Iz 40 ZMM 8.2 ZMM 5.6 30 20 10 Test current Iz 5mA 0 0 1 2 3 4 5 6 Vz 7 8 9 10 V Breakdown characteristics Tj = constant (pulsed) mA 30 ZMM... ZMM 10 ZMM 12 Tj=25o C Iz ZMM 15 20 ZMM 18 ZMM 22 ZMM 27 ZMM 33 ZMM 36 10 Test current Iz 5mA 0 0 10 20 Vz 30 40 V SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 ZMM 1...ZMM200 Breakdown characteristics Tj = constant (pulsed) mA 10 ZMM 51 ZMM... Tj=25o C ZMM 39 Iz 8 ZMM 43 Test current Iz 5mA 6 ZMM 47 4 2 0 0 10 20 30 40 50 60 Vz 70 80 90 100 V Forward characteristics Admissible power dissipation versus ambient temperature Valid provided that electrodes are kept at ambient temperature. mA 10 3 ZMM... mW 500 ZMM... 10 2 iF 10 Tj=100 C 1 Tj=25 C 10 -1 o o Ptot 400 300 10 -2 200 10 -3 100 10 -4 10 -5 0 0 0.2 0.4 0.6 VF 0.8 1V 0 100 200o C Tamb SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 ZMM 1...ZMM200 Pulse thermal resistance versus pulse duration Valid provided that the electrodes are kept at ambient temperature. K/W 10 3 7 5 5 4 3 2 2 2 4 Dynamic resistance versus Zener current ZMM... ZMM... 1000 Tj=25 C o rthA rzj 3 0.5 100 0.2 5 4 10 7 5 4 3 0.1 0.05 3 2 2 0.02 0.01 V=0 10 7 5 4 3 2 10 ZMM1 5 4 2.7 3.6 4.7 tp tp V= T PI 3 2 5.1 ZMM5.6 0.1 2 5 T 1 10 -5 10 -4 1 1 10 S 1 2 5 10 -3 10 -2 10 tp -1 10 2 5 100mA Iz Capacitance versus Zener voltage Dynamic resistance versus Zener current ZMM... pF 1000 7 5 ZMM... Tj=25 C o 100 Tj=25 C 5 o rzj VR=1V 4 3 Ctot 4 3 33 2 VR=2V 2 27 22 18 15 12 10 100 7 5 4 3 VR=1V 5 4 3 VR=2V 10 2 6.8/8.2 2 ZMM6.2 1 0.1 1 2 3 45 2 5 10 10 2 3 45 1 2 5 10 2 5 100mA 100V Iz Vz at Iz=5 mA SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 ZMM 1...ZMM200 Thermal differential resistance versus Zener voltage Valid provided that electrodes are kept at ambient temperature ZMM... Tj=25 C 7 5 5 4 3 2 o Dynamic resistance versus Zener current 10 3 10 3 ZMM... rzth=RthA.Vz. Vz Tj rzj 4 3 2 10 rzth 2 5 4 3 2 2 10 7 5 4 47+51 43 39 ZMM36 10 5 4 3 3 2 2 negative positive 10 0.1 2 3 45 1 1 2 3 45 10mA 1 2 3 45 10 2 3 45 100V Iz Vz at Iz=5 mA Dynamic resistance versus Zener voltage ZMM... 100 7 5 Temperature dependence of Zener voltage versus Zener voltage mV/K 25 ZMM... rzj 4 3 Vz Tj 20 5mA Iz=1mA 20mA 15 2 10 7 5 4 3 10 5 2 0 Tj=25 C Iz=5 mA o 1 1 2 3 45 10 2 3 45 100V -5 1 2 3 45 10 2 3 45 100V Vz at Iz=5 mA Vz at Iz=5 mA SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 ZMM 1...ZMM200 Temperature dependence of Zener voltage versus Zener voltage mV/K 100 Iz=5 mA 8 80 Vz Tj 60 Vz 7 ZMM... V 9 Change of Zener voltage versus junction temperature ZMM... Vz bei Iz=5mA 51V 6 43V 5 4 40 3 2 20 1 0 Iz=5 mA 0 0 20 40 60 80 100V -1 0 20 40 60 80 100 Tj 120 140 C o 36V Vz at Iz=5 mA Change of Zener voltage versus junction temperature V 0.8 X) Change of Zener voltge from turn-on up to the point of thermal equilibrium versus Zener voltage ZMM... V 1.6 10 1.4 1.2 Vz 1 8 0.8 0.6 0.4 0.2 0 -0.2 -0.4 1 2 3 45 ZMM... Vz=rzth.Iz Iz=5 mA Vz=35 V 0.7 0.6 Vz 0.5 0.4 0.3 25 15 7 6.2 0.2 0.1 0 -0.1 X) 5.9 5.6 5.1 1 3.6 100 Tj 120 140 C o at Iz=5 mA 60 80 4.7 -0.2 0 20 40 10 2 3 45 100V Vz at Iz=5 mA SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 ZMM 1...ZMM200 Change of Zener voltge from turn-on up to the point of thermal equilibrium versus Zener voltage V ZMM... 5 Vz=rzth.Iz 4 Vz 3 Iz=5 mA 2 1 Iz=2 mA 0 0 20 40 60 80 100V Vz at Iz=5 mA SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 20/09/2005 |
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