MMBZ5237B

MMBZ5221B~MMBZ5261B SILICON PLANAR ZENER DIODES 3 1 2 SOT-23 Plastic Package Absolute Maximum Ratings (Ta = 25 OC) Parameter Power Dissipation Thermal Resistance, Junction to Ambient Junction Temperature Storage Temperature Range Symbol PD RθJA Tj Tstg Value 350 357 150 - 55 to + 150 Unit mW O C/W O C C O SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 15/11/2008 MMBZ5221B~MMBZ5261B Characteristics Ta = 25 OC (VF = 0.9 V Maximum at IF = 10 mA) Type MMBZ5221B MMBZ5223B MMBZ5225B MMBZ5226B MMBZ5227B MMBZ5228B MMBZ5229B MMBZ5230B MMBZ5231B MMBZ5232B MMBZ5233B MMBZ5234B MMBZ5235B MMBZ5236B MMBZ5237B MMBZ5239B MMBZ5240B MMBZ5241B MMBZ5242B MMBZ5243B MMBZ5245B MMBZ5246B MMBZ5247B MMBZ5248B MMBZ5249B MMBZ5250B MMBZ5251B MMBZ5252B MMBZ5253B MMBZ5254B MMBZ5256B MMBZ5257B MMBZ5258B MMBZ5259B MMBZ5260B MMBZ5261B 1) Marking Code Y0 Z0 AA AB AC AD AE AF AH AJ AK AM AN AP AR AY AZ BA BB BC BE BF BH BJ BK BM BN BP BR BX BZ CA CB CC CD CE Zener Voltage Range 1) Vznom V 2.4 2.7 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 17 18 19 20 22 24 25 27 30 33 36 39 43 47 VZT V 2.28…2.52 2.57…2.84 2.85…3.15 3.14…3.47 3.42…3.78 3.71…4.1 4.09…4.52 4.47…4.94 4.85…5.36 5.32…5.88 5.7...6.3 5.89…6.51 6.46…7.14 7.13…7.88 7.79…8.61 8.65…9.56 9.5…10.5 10.45…11.55 11.4…12.6 12.35…13.65 14.25…15.75 15.2…16.8 16.15...17.85 17.1…18.9 18.05…19.95 19…21 20.9…23.1 22.8…25.2 23.75…26.25 25.65…28.35 28.5…31.5 31.35…34.65 34.2…37.8 37.05…40.95 40.85…45.15 44.65…49.35 at IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 8.5 7.8 7.4 7 6.6 6.2 5.6 5.2 5 4.6 4.2 3.8 3.4 3.2 3 2.7 Max. Dynamic Resistance ZZT Ω 30 30 30 28 24 23 22 19 17 11 7 7 5 6 8 10 17 22 30 13 16 17 19 21 23 25 29 33 35 41 49 58 70 80 93 105 at IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 8.5 7.8 7.4 7 6.6 6.2 5.6 5.2 5 4.6 4.2 3.8 3.4 3.2 3 2.7 ZZK Ω 1200 1300 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 800 1000 at IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Max. Reverse Current IR µA 100 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 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 at VR V 1 1 1 1 1 1 1 2 2 3 3.5 4 5 6 6.5 7 8 8.4 9.1 9.9 11 12 13 14 14 15 17 18 19 21 23 25 27 30 33 36 Tested with pulses tp = 20 ms. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 15/11/2008 MMBZ5221B~MMBZ5261B SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 15/11/2008