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ZD5242B Dataheets PDF



Part Number ZD5242B
Manufacturers Cystech Electonics
Logo Cystech Electonics
Description Zener Diode Series
Datasheet ZD5242B DatasheetZD5242B Datasheet (PDF)

www.DataSheet4U.com CYStech Electronics Corp. Zener Diode Series ZD52XXBSG Spec. No. : C326SG Issued Date : 2003.06.30 Revised Date : Page No. : 1/13 Description The ZD52XXBSG series covers zener voltage range from 2.4V to 33V, and is encapsulated in SOD-323 package, very suitable for low cost, low power voltage regulation application. Mechanical Data • Case: Molded Plastic, JEDEC SOD-323. • Terminals: Solder plated, solderable per MIL-STD-750 Method 2026 • Polarity: Indicated by cathode ba.

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www.DataSheet4U.com CYStech Electronics Corp. Zener Diode Series ZD52XXBSG Spec. No. : C326SG Issued Date : 2003.06.30 Revised Date : Page No. : 1/13 Description The ZD52XXBSG series covers zener voltage range from 2.4V to 33V, and is encapsulated in SOD-323 package, very suitable for low cost, low power voltage regulation application. Mechanical Data • Case: Molded Plastic, JEDEC SOD-323. • Terminals: Solder plated, solderable per MIL-STD-750 Method 2026 • Polarity: Indicated by cathode band. • Mounting Position : Any. • Weight: 0.0045 gram, 0.000159 ounce Symbol Outline SOD-323 Absolute Maximum Ratings(Ta=25℃, unless otherwise specified) • Maximum Temperatures Storage Temperature Tstg ................................................................................................... -55~+150 °C Junction Temperature Tj ............................................................................................................. +150 °C • Maximum Power Dissipation Total Power Dissipation Ptot (Note)........................................................................................... 200 mW Derate above 25℃ ……………………………………………………………………….. 1.57mW/℃ • Thermal Resistance, Junction to Ambient Air RθJA……………………………………….…….625℃/W Note : Parts mounted on FR-5 board with minimum pad. ZD52XXBSG series CYStek Product Specification www.DataSheet4U.com CYStech Electronics Corp. Spec. No. : C326SG Issued Date : 2003.06.30 Revised Date : Page No. : 2/13 Electrical Characteristic (VF=0.9V Max @IF=10mA for all types.) Device ZD5221B ZD5222B ZD5223B ZD5225B ZD5226B ZD5227B ZD5228B ZD5229B ZD5230B ZD5231B ZD5232B ZD5233B ZD5234B ZD5235B ZD5236B ZD5237B ZD5238B ZD5239B ZD5240B ZD5241B ZD5242B ZD5243B ZD5244B ZD5245B ZD5246B ZD5247B ZD5248B ZD5249B ZD5250B ZD5251B ZD5252B ZD5253B ZD5254B ZD5255B ZD5256B ZD5257B Marking Code 21 22 23 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 Test Current IZT(mA) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 Zener Voltage VZ(V) 2.4 ±5% 2.5 ±5% 2.7 ±5% 3.0 ±5% 3.3 ±5% 3.6 ±5% 3.9 ±5% 4.3 ±5% 4.7 ±5% 5.1 ±5% 5.6 ±5% 6.0 ±5% 6.2 ±5% 6.8 ±5% 7.5 ±5% 8.2 ±5% 8.7 ±5% 9.1 ±5% 10 ±5% 11 ±5% 12 ±5% 13 ±5% 14 ±5% 15 ±5% 16 ±5% 17 ±5% 18 ±5% 19 ±5% 20 ±5% 22 ±5% 24 ±5% 25 ±5% 27 ±5% 28 ±5% 30 ±5% 33 ±5% ZZK IZ=0.25mA (Ω,Max) 1200 1250 1300 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 ZZT IZ=IZT (Ω,Max) 30 30 30 29 28 24 23 22 19 17 11 7.0 7.0 5.0 6.0 8.0 8.0 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 Max. Reverse Current IR(uA) @VR(V) 100 1.0 100 1.0 75 1.0 50 1.0 25 1.0 15 1.0 10 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 3.0 8.0 2.0 8.4 1.0 9.1 0.5 9.9 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 19 0.1 21 0.1 21 0.1 23 0.1 25 ZD52XXBSG series CYStek Product Specification www.DataSheet4U.com CYStech Electronics Corp. Characteristic Curves Spec. No. : C326SG Issued Date : 2003.06.30 Revised Date : Page No. : 3/13 Forward Current (mA) ZD5221B Forward Current vs Forward Voltage 300 250 200 150 100 50 0 0 200 400 600 800 100 Forward Voltage (mV) Reverse Current (mA) ZD5221B Reverse Current vs Reverse Voltage 100 80 60 40 20 0 0 500 1000 1500 2000 2500 3000 3500 Reverse Voltage (mV) Forward Current (mA) ZD5222B Forward Current vs Forward Voltage 300 250 200 150 100 50 0 0 200 400 600 800 Forward Voltage (mV) 1000 Reverse Current (mA) ZD5222B Reverse Current vs Reverse Voltage 100 80 60 40 20 0 0 500 1000 1500 2000 2500 3000 3500 Reverse Voltage (mV) Forward Current (mA) ZD5226B Forward Current vs Forward Voltage 350 300 250 200 150 100 50 0 0 200 400 600 800 1000 1200 Forward Voltage (mV) Reverse Current (mA) ZD5226B Reverse Current vs Reverse Voltage 100 80 60 40 20 0 0 1000 2000 3000 4000 5000 6000 Reverse Voltage (mV) ZD52XXBSG series CYStek Product Specification www.DataSheet4U.com CYStech Electronics Corp. Spec. No. : C326SG Issued Date : 2003.06.30 Revised Date : Page No. : 4/13 Forward Current (mA) Forward Current (mA) ZD5228B Forward Current vs Forward Voltage 350 300 250 200 150 100 50 0 0 200 400 600 800 1000 1200 Forward Voltage (mV) ZD5229B Forward Current vs Forward Voltage 300 250 200 150 100 50 0 0 200 400 600 800 Forward Voltage (mV) 1000 ZD5230B Forward Current vs Forward Voltage 300 250 200 150 100 50 0 0 200 400 600 800 Forward Voltage (mV) 1000 Reverse Current (mA) Reverse Current (mA) Reverse Current (mA) ZD5228B Reverse Current vs Reverse Voltage 100 80 60 40 20 0 0 1000 2000 3000 4000 5000 Reverse Voltage (mV) ZD5229B Reverse Current vs Reverse Voltage 100 80 60 40 20 0 0 1000 2000 3000 4000 5000 Reverse Voltage (mV) ZD5230B Reverse Current vs Reverse Voltage 100 80 60 40 20 0 0 1000 2000 .


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