Document
1/11
GMBZ5221B~ GMBZ5270B
Description
ZENER DIODES
Package Dimensions
REF A B C D E F
Millimeter Min. Max. 2.70 3.10 2.40 2.80 1.40 1.60 0.35 0.50 0 0.10 0.45 0.55
REF. G H K J L M
Millimeter Min. Max. 1.90 REF. 1.00 1.30 0.10 0.20 0.40 0.85 1.15 0 10
Thermal Characteristics
Characteristics Total Device Dissipation FR-5 Board Ta=25 , Derate above 25 Symbol PD PD R JA Tj,Tstg Max 225 1.8 300 2.4 417 -55 to +150 Unit mW mW/ mW mW/ /W
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 0.024 in. 99.5% alumina.
www.DataSheet4U.com
Device
Thermal Characteristics
Type Code 18A 18B
-
(VF=0.9V Max @IF=10mA for all types.) Test Zener Voltage Current Vz(V) IZT(mA) Min Nominal Max 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2.280 2.375 2.565 2.66 2.850 3.135 3.420 3.705 4.085 4.465 4.845 5.320 5.700 5.890 6.460 7.125 7.790 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 2.520 2.625 2.835 2.940 3.150 3.465 3.780 4.095 4.515 4.935 5.355 5.880 6.300 6.510 7.140 7.875 8.610
ZZK IZ=0.25mA Max 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500
ZZT IZ=IZT Max 30 30 30 30 29 28 24 23 22 19 17 17 7.0 7.0 5.0 6.0 8.0
Max. Reverse Current IR(uA) @VR(V) 100 100 75 75 50 25 15 10 5.0 5.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5
GMBZ5221B GMBZ5222B GMBZ5223B GMBZ5224B GMBZ5225B GMBZ5226B GMBZ5227B GMBZ5228B GMBZ5229B GMBZ5230B GMBZ5231B GMBZ5232B GMBZ5233B GMBZ5234B GMBZ5235B GMBZ5236B GMBZ5237B
18C 18D 18E 8A 8B
-
-
8C 8D 8E 8F
-
-
8G 8H 8J 8K 8L
-
-
-
8M
2/11
Device GMBZ5238B GMBZ5239B GMBZ5240B GMBZ5241B GMBZ5242B GMBZ5243B GMBZ5244B GMBZ5245B GMBZ5246B GMBZ5247B GMBZ5248B GMBZ5249B GMBZ5250B GMBZ5251B GMBZ5252B GMBZ5253B GMBZ5254B GMBZ5255B GMBZ5256B GMBZ5257B GMBZ5258B GMBZ5259B GMBZ5260B GMBZ5261B GMBZ5262B GMBZ5263B GMBZ5264B GMBZ5265B GMBZ5266B GMBZ5267B www.DataSheet4U.com GMBZ5268B GMBZ5269B GMBZ5270B Type Code 8N 8P
-
Test Current IZT(mA) 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6
Min 8.265 8.645 9.500 10.450 11.400 12.350 13.300 14.250 15.200 2 16.150 17.100 18.050 19.000 20.900 22.800 23.750 25.650 26.600 28.500 31.350 34.200 37.050 40.850 44.650 48.450 53.200 57.000 58.900 64.600 71.250 77.900 82.650 86.450
Zener Voltage Vz(V) Nominal Max 8.7 9.135 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 9.555 10.500 11.550 12.600 13.650 14.700 15.750 16.800 17.850 18.900 19.950 21.000 23.100 25.200 26.250 28.350 29.400 31.500 34.650 37.800 40.950 45.150 49.350 53.550 58.800 63.000 65.100 71.400 78.750 86.100 91.35 95.550
ZZK IZ=0.25mA Max 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1400 1600 1700 2000 2200 2300
ZZT IZ=IZT Max 8.0 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 .