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1N5247B Dataheets PDF



Part Number 1N5247B
Manufacturers Taiwan Semiconductor
Logo Taiwan Semiconductor
Description 0.5W Hermetically Sealed Glass Zener Diodes
Datasheet 1N5247B Datasheet1N5247B Datasheet (PDF)

1N5221B - 1N5263B Taiwan Semiconductor 500mW, 5% Tolerance Zener Diodes FEATURES ● Wide Zener voltage range selection: 2.4V to 56V ● VZ tolerance selection of ± 5% ● Compliant to RoHS directive 2011/65/EU and in accordance to WEEE 2002/96/EC ● Halogen-free according to IEC 61249-2-21 APPLICATIONS ● Low voltage stabilizers or voltage references ● Adapters ● Lighting application ● On-board DC/DC converter MECHANICAL DATA ● Case: DO-35 ● Terminal: Matte tin plated leads, solderable per J-STD-002 ●.

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1N5221B - 1N5263B Taiwan Semiconductor 500mW, 5% Tolerance Zener Diodes FEATURES ● Wide Zener voltage range selection: 2.4V to 56V ● VZ tolerance selection of ± 5% ● Compliant to RoHS directive 2011/65/EU and in accordance to WEEE 2002/96/EC ● Halogen-free according to IEC 61249-2-21 APPLICATIONS ● Low voltage stabilizers or voltage references ● Adapters ● Lighting application ● On-board DC/DC converter MECHANICAL DATA ● Case: DO-35 ● Terminal: Matte tin plated leads, solderable per J-STD-002 ● Polarity: Indicated by cathode band KEY PARAMETERS PARAMETER VALUE UNIT VZ PD VF at IF=200mA TJ Max. Package 2.4-56 V 500 mW 1.1 V 200 °C DO-35 Configuration Single die ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) PARAMETER SYMBOL Power dissipation PD Forward voltage IF=200mA VF Junction temperature range TJ Storage temperature range TSTG VALUE 500 1.1 200 200 UNIT mW V °C °C 1 Version:G1804 1N5221B - 1N5263B Taiwan Semiconductor ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) ZENER VOLTAGE TEST CURRENT TEST REGULAR IMPEDANCE CURRENT PART NUMBER VZ @ IZT V IZT ZZT @ IZT ZZK @ IZK IZK mA Ω Ω mA 1N5221B Nominal 2.4 Max. Max. 20 30 1200 0.25 1N5222B 2.5 20 30 1250 0.25 1N5223B 2.7 20 30 1300 0.25 1N5224B 2.8 20 30 1400 0.25 1N5225B 3.0 20 29 1600 0.25 1N5226B 3.3 20 28 1600 0.25 1N5227B 3.6 20 24 1700 0.25 1N5228B 3.9 20 23 1900 0.25 1N5229B 4.3 20 22 2000 0.25 1N5230B 4.7 20 19 1900 0.25 1N5231B 5.1 20 17 1600 0.25 1N5232B 5.6 20 11 1600 0.25 1N5233B 6.0 20 7 1600 0.25 1N5234B 6.2 20 7 1000 0.25 1N5235B 6.8 20 5 750 0.25 1N5236B 7.5 20 6 500 0.25 1N5237B 8.2 20 8 500 0.25 1N5238B 8.7 20 8 600 0.25 1N5239B 9.1 20 10 600 0.25 1N5240B 10 20 17 600 0.25 1N5241B 11 20 22 600 0.25 1N5242B 12 20 30 600 0.25 1N5243B 13 9.5 13 600 0.25 1N5244B 14 9.0 15 600 0.25 1N5245B 15 8.5 16 600 0.25 1N5246B 16 7.8 17 600 0.25 1N5247B 17 7.4 19 600 0.25 1N5248B 18 7.0 21 600 0.25 1N5249B 19 6.6 23 600 0.25 1N5250B 20 6.2 25 600 0.25 1N5251B 22 5.6 29 600 0.25 1N5252B 24 5.2 33 600 0.25 1N5253B 25 5.0 35 600 0.25 1N5254B 27 4.6 41 600 0.25 1N5255B 28 4.5 44 600 0.25 1N5256B 30 4.2 49 600 0.25 1N5257B 33 3.8 58 700 0.25 1N5258B 36 3.4 70 700 0.25 LEAKAGE CURRENT IR @ VR µA V Max. 100 1.0 100 1.0 75 1.0 75 1.0 50.0 1.0 25.0 1.0 15.0 1.0 10.0 1.0 5.0 1.0 5.0 2.0 5.0 2.0 5.0 3.0 5.0 3.5 5.0 4.0 3.0 5.0 3.0 6.0 3.0 6.5 3.0 6.5 3.0 7.0 2.0 8 1.0 8.4 0.5 9 0.1 10 0.1 10 0.1 11 0.1 12 0.1 13 0.1 14 0.1 14 0.1 15 0.1 17 0.1 18 0.1 18 0.1 21 0.1 21 0.1 23 0.1 25 0.1 27 2 Version:G1804 1N5221B - 1N5263B Taiwan Semiconductor ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) ZENER VOLTAGE TEST CURRENT TEST REGULAR IMPEDANCE CURRENT LEAKAGE CURRENT PART NUMBER VZ @ IZT V IZT ZZT @ IZT ZZK @ IZK IZK IR @ VR mA Ω Ω mA µA V Nominal Max. Max. Max. 1N5259B 39 3.2 80 800 0.25 0.1 30 1N5260B 43 3.0 93 900 0.25 0.1 33 1N5261B 47 2.7 105 1000 0.25 0.1 36 1N5262B 51 2.5 125 1100 0.25 0.1 39 1N5263B 56 2.2 150 1300 0.25 0.1 43 Notes: 1. Nominal zener voltages between the voltages shown and tighter voltage, for detalied information on price, availability and delivery. 2. The zener voltage(VZ) is tested under pulse condition. The measured VZ is guaranteed to be within specification with device junction in thermal equilibrium. 3. Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the DC zener current (IZT) is superimposed to IZT. 4. Zener voltage has a standard tolerance on the nominal zener voltage of ±5%. ORDERING INFORMATION PART NO. (Note 1) PACKAGE 1N52xxB R0 DO-35 PACKING 10K / 14" Reel 1N52xxB R0G DO-35 10K / 14" Reel 1N52xxB A0 DO-35 5K / Box (Ammo) 1N52xxB A0G DO-35 5K / Box (Ammo) Note: 1. "xx" defines part no. from 1N5221B to 1N5263B 3 Version:G1804 CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Fig. 1 Power dissipation VS. Ambient temperature 600 500 400 300 200 100 0 0 40 80 120 160 Tamb - Ambient Temperature (°C) 200 1N5221B - 1N5263B Taiwan Semiconductor PD - Power Dissipation (mW) 4 Version:G1804 PACKAGE OUTLINE DIMENSION DO-35 MARKING DIAGRAM MARKING DIAGRAM 1N 52 XX B 1N5221B - 1N5263B Taiwan Semiconductor DIM. A B C D Unit (mm) Min Max 0.34 0.60 2.90 5.08 25.40 38.10 1.30 2.28 Unit (inch) Min Max 0.013 0.024 0.114 0.200 1.000 1.500 0.051 0.090 5 Version:G1804 1N5221B - 1N5263B Taiwan Semiconductor Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or i.


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