BL Galaxy Electrical Production specification Surface mount zener diode FEATURES z z Very sharp breakdown characteristics. UDZ2V0B-UDZ56B Pb Lead-free Very tight tolerance on zener breakdown voltage. z Ideally suited for automated assembly processes. APPLICATIONS z Zener diode. z Ultra-small surface mount package. SOD-323 ORDERING INFORMATION Type No. UDZ2V0B-UDZ56B Marking Package Code See table 2 SOD-323 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Symbol Value Unit Power Dissipation Pd 200 mW Thermal resistance,junction to ambient air RθjA 625 ℃/W Junction temperature Tj 150 ℃ Storage temperature range Tstg -65-150 ℃ ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSZDB037 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Production specification Surface mount zener diode Type Number UDZ2V0B-UDZ56B Maximum Zener Zener Voltage Range Marking Code VZ@IZT Maximum Reverse Impedance IZT Nom(V) Min(V) Max(V) mA ZZT@IZT ZZK@IZK Ω Current IZK IR @VR mA μA V UDZ2V0B B1 2.0 2.020 2.200 5 100 1000 0.5 120 0.5 UDZ2V2B B2 2.2 2.220 2.410 5 100 1000 0.5 120 0.7 UDZ2V4B B3 2.4 2.430 2.630 5 100 1000 0.5 120 1.0 UDZ2V7B B4 2.7 2.690 2.910 5 110 1000 0.5 100 1.0 UDZ3V0B B5 3.0 3.010 3.220 5 120 1000 0.5 50 1.0 UDZ3V3B B6 3.3 3.320 3.530 5 120 1000 0.5 20 1.0 UDZ3V6B B7 3.6 3.600 3.845 5 100 1000 1.0 10 1.0 UDZ3V9B B8 3.9 3.890 4.160 5 100 1000 1.0 5 1.0 UDZ4V3B B9 4.3 4.170 4.430 5 100 1000 1.0 5 1.0 UDZ4V7B BA 4.7 4.550 4.750 5 100 800 0.5 2 1.0 UDZ5V1B BB 5.1 4.980 5.200 5 80 500 0.5 2 1.5 UDZ5V6B BC 5.6 5.490 5.730 5 60 200 0.5 1 2.5 UDZ6V2B BD 6.2 6.060 6.330 5 60 100 0.5 1 3.0 UDZ6V8B BE 6.8 6.650 6.930 5 40 60 0.5 0.5 3.5 UDZ7V5B BF 7.5 7.280 7.600 5 30 60 0.5 0.5 4.0 UDZ8V2B BG 8.2 8.020 8.360 5 30 60 0.5 0.5 5.0 UDZ9V1B BH 9.1 8.850 8.230 5 30 60 0.5 0.5 6.0 UDZ10B BI 10 9.770 10.21 5 30 60 0.5 0.1 7.0 UDZ11B BJ 11 10.760 11.220 5 30 60 0.5 0.1 8.0 UDZ12B BK 12 11.740 12.240 5 30 80 0.5 0.1 9.0 UDZ13B BL 13 12.910 13.490 5 37 80 0.5 0.1 10.0 UDZ15B BM 15 14.340 14.980 5 42 80 0.5 0.1 11.0 UDZ16B BN 16 15.850 16.510 5 50 80 0.5 0.1 12.0 UDZ18B BO 18 17.560 18.350 5 65 80 0.5 0.1 13.0 UDZ20B BP 20 19.520 20.390 5 85 100 0.5 0.1 15.0 UDZ22B BQ 22 21.540 22.470 5 100 100 0.5 0.1 17.0 UDZ24B BR 24 23.720 24.780 5 120 120 0.5 0.1 19.0 UDZ27B BS 27 26.190 27.530 5 150 150 0.5 0.1 21.0 UDZ30B BT 30 29.190 30.690 5 200 200 0.5 0.1 23.0 UDZ33B BU 33 32.150 33.790 5 250 250 0.5 0.1 25.0 UDZ36B BV 36 35.070 36.870 5 300 300 0.5 0.1 27.0 UDZ39B BW 39 38.025 39.975 5 300 350 0.5 0.1 29.0 UDZ43B BX 43 41.925 44.075 2 300 400 0.5 0.1 32.0 UDZ47B BY 47 45.825 48.175 2 300 450 0.5 0.1 35.0 UDZ51B BZ 51 49.725 52.275 2 350 500 0.5 0.1 38.0 UDZ56B U1 56 54.600 57.400 2 350 500 0.5 0.1 42.0 Document number: BL/SSZDB037 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Surface mount zener diode Production specification UDZ2V0B-UDZ56B TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSZDB037 Rev.A www.galaxycn.com 3 BL Galaxy Electrical Production specification Surface mount zener diode UDZ2V0B-UDZ56B PACKAGE OUTLINE Plastic surface mounted package SOD-323 SOD-323 K B C A D J E H Dim Min Max A 1.275 1.325 B 1.675 1.725 C 0.9 Typical D 0.25 0.35 E 0.27 0.37 H 0.02 0.1 J K 0.1 Typical 2.6 2.7 All Dimensions in mm Document number: BL/SSZDB037 Rev.A www.galaxycn.com 4 BL Galaxy Electrical Production specification Surface mount zener diode UDZ2V0B-UDZ56B SOLDERING FOOTPRINT Unit : mm PACKAGE INFORMATION Device Package Shipping UDZ2V0B-UDZ56B SOD-323 3000/Tape&Reel Document number: BL/SSZDB037 Rev.A www.galaxycn.com 5