ISSUED DATE :2004/11/15 REVISED DATE : GDMBZ5221B~GDMBZ5270B Description ZENER DIODES Package Dimensions Millimeter Min. Max. 0.85 1.05 0 0.10 0.80 1.00 1.15 1.45 1.60 1.80 2.30 2.70 REF. A A1 A2 D E HE REF. L b c Millimeter Min. Max. 0.20 0.25 0.10 Q1 0.40 0.40 0.18 0.15 BSC. Thermal Characteristics Characteristics Total Device Dissipation FR-5 Board Ta=25 , Derate above 25 Total Device Dissipation Alumina Substrate**TA=25 , Derate above 25 Thermal Resistance Junction to Ambient Junction and Storage Temperature *FR-5 - 1.0 0.75 0.062 in. **Alumina-0.4 0.3 Symbol PD PD R JA Tj,Tstg Marking Code GDMBZ5221B 1A Test Current IZT(mA) 20 Unit 225 1.8 300 2.4 417 -55 to +150 mW mW/ mW mW/ /W 0.024 in. 99.5% alumina. Thermal Characteristics (VF=0.9V Max @ IF=10mA for all types.) Device Max Min 2.280 Zener Voltage Vz(V) Nominal Max 2.4 2.520 ZZK IZ=0.25mA Max 1200 ZZT IZ=IZT Max 30 Max. Reverse Current IR(uA) @VR(V) 100 1.0 GDMBZ5222B 1B 20 2.375 2.5 2.625 1250 30 100 1.0 GDMBZ5223B 1C 20 2.565 2.7 2.835 1300 30 75 1.0 GDMBZ5224B 1D 20 2.660 2.8 2.940 1400 30 75 1.0 GDMBZ5225B 1E 20 2.850 3.0 3.150 1600 29 50 1.0 GDMBZ5226B 8A 20 3.135 3.3 3.465 1600 28 25 1.0 GDMBZ5227B 8B 20 3.420 3.6 3.780 1700 24 15 1.0 GDMBZ5228B 8C 20 3.705 3.9 4.095 1900 23 10 1.0 GDMBZ5229B 8D 20 4.085 4.3 4.515 2000 22 5.0 1.0 GDMBZ5230B 8E 20 4.465 4.7 4.935 1900 19 5.0 2.0 GDMBZ5231B 8F 20 4.845 5.1 5.355 1600 17 5.0 2.0 GDMBZ5232B 8G 20 5.320 5.6 5.880 1600 17 5.0 3.0 GDMBZ5233B 8H 20 5.700 6.0 6.300 1600 7.0 5.0 3.5 GDMBZ5234B 8J 20 5.890 6.2 6.510 1000 7.0 5.0 4.0 GDMBZ5235B 8K 20 6.460 6.8 7.140 750 5.0 3.0 5.0 GDMBZ5236B 8L 20 7.125 7.5 7.875 500 6.0 3.0 6.0 GDMBZ5237B 8M 20 7.790 8.2 8.610 500 8.0 3.0 6.5 GDMBZ5238B 8N 20 8.265 8.7 9.135 600 8.0 3.0 6.5 GDMBZ5239B 8P 20 8.645 9.1 9.555 600 10 3.0 7.0 GDMBZ5240B 8Q 20 9.500 10 10.500 600 17 3.0 8.0 1/9 ISSUED DATE :2004/11/15 REVISED DATE : Test Current IZT(mA) 20 Zener Voltage Vz(V) Nominal Max 11 11.550 ZZK IZ=0.25mA Max 600 ZZT IZ=IZT Max 22 12.600 600 30 1.0 9.1 13.650 600 13 0.5 9.9 14 14.700 600 15 0.1 10 15 15.750 600 16 0.1 11 15.200 16 16.800 600 17 0.1 12 7.4 16.150 17 17.850 600 19 0.1 13 7.0 17.100 18 18.900 600 21 0.1 14 Device Marking Code GDMBZ5241B 8R GDMBZ5242B 8S 20 11.400 12 GDMBZ5243B 8T 9.5 12.350 13 GDMBZ5244B 8U 9.0 13.300 GDMBZ5245B 8V 8.5 14.250 GDMBZ5246B 8W 7.8 GDMBZ5247B 8X GDMBZ5248B 8Y Min 10.450 Max. Reverse Current IR(uA) @VR(V) 2.0 8.4 GDMBZ5249B 8Z 6.6 18.050 19 19.950 600 23 0.1 14 GDMBZ5250B 2A 6.2 19.000 20 21.000 600 25 0.1 15 GDMBZ5251B 2B 5.6 20.900 22 23.100 600 29 0.1 17 GDMBZ5252B 2C 5.2 22.800 24 25.200 600 33 0.1 18 GDMBZ5253B 2D 5.0 23.750 25 26.250 600 35 0.1 19 GDMBZ5254B 2E 4.6 25.650 27 28.350 600 41 0.1 21 GDMBZ5255B 2F 4.5 26.600 28 29.400 600 44 0.1 21 GDMBZ5256B 2G 4.2 28.500 30 31.500 600 49 0.1 23 GDMBZ5257B 2H 3.8 31.350 33 34.650 700 58 0.1 25 GDMBZ5258B 2J 3.4 34.200 36 37.800 700 70 0.1 27 GDMBZ5259B 2K 3.2 37.050 39 40.950 800 80 0.1 30 GDMBZ5260B 2L 3.0 40.850 43 45.150 900 93 0.1 33 GDMBZ5261B 2M 2.7 44.650 47 49.350 1000 105 0.1 36 GDMBZ5262B 2N 2.5 48.450 51 53.550 1100 125 0.1 39 GDMBZ5263B 2P 2.2 53.200 56 58.800 1300 150 0.1 43 GDMBZ5264B 2Q 2.1 57.000 60 63.000 1400 170 0.1 46 GDMBZ5265B 2R 2.0 58.900 62 65.100 1400 185 0.1 47 GDMBZ5266B 2S 1.8 64.600 68 71.400 1600 230 0.1 52 GDMBZ5267B 2T 1.7 71.250 75 78.750 1700 270 0.1 56 GDMBZ5268B 2U 1.5 77.900 82 86.100 2000 330 0.1 62 GDMBZ5269B 2V 1.4 82.650 87 91.350 2200 370 0.1 68 GDMBZ5270B 2W 1.4 86.450 91 95.550 2300 400 0.1 69 2/9 ISSUED DATE :2004/11/15 REVISED DATE : Characteristics Curve 3/9 ISSUED DATE :2004/11/15 REVISED DATE : 4/9 ISSUED DATE :2004/11/15 REVISED DATE : 5/9 ISSUED DATE :2004/11/15 REVISED DATE : 6/9 ISSUED DATE :2004/11/15 REVISED DATE : 7/9 ISSUED DATE :2004/11/15 REVISED DATE : 8/9 ISSUED DATE :2004/11/15 REVISED DATE : Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory: Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C. TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785 China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165 9/9