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DL4742A Datasheet

Part Number DL4742A
Manufacturers Rectron
Logo Rectron
Description ZENER DIODE
Datasheet DL4742A DatasheetDL4742A Datasheet (PDF)

SURFACE MOUNT M.E.L.F ZENER DIODE FEATURES * Through-Hole Device Type Mounting * Hermetically Sealed Glass * Compression Bonded Construction * All external surfaces are corrosion resistant and leads are readily solderable DL4728A THRU DL4764A LL-41 MECHANICAL DATA * Package : LL-41 (MELF) * Case : Hermetically Sealed Glass * Lead : Tin (0.110)2.80 (0.094)2.40 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wav.

  DL4742A   DL4742A






Part Number DL4742A
Manufacturers UPM
Logo UPM
Description SURFACE MOUNT ZENER DIODES
Datasheet DL4742A DatasheetDL4742A Datasheet (PDF)

UPM DL4728A~DL4764A SURFACE MOUNT ZENER DIODES Voltage Range 3.3-100 Volts Power 1.0mWatts Features * Low profile package * Built-in strain relief * Low inductance * Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above MELF/DL-41 .110(2.8) .102(2.6)DIA. Mechanical Data Case: Molded Glass MELF / DL-41 Terminals: Solderable per MIL-STD-202E, Method 208 Polarity: See Diagram Below Approx. Weight: 0.16 grams Mounting Position: Any Packing informat.

  DL4742A   DL4742A







Part Number DL4742A
Manufacturers KD
Logo KD
Description 1W EPITAXIAL ZENER DIODE
Datasheet DL4742A DatasheetDL4742A Datasheet (PDF)

DL4728A THRU DL4764A 1W EPITAXIAL ZENER DIODE FEATURES • Low profile package • Built-in strain relief • Low inductance • High temperature soldering : 260°C /10 seconds at terminals • Glass package has Underwriters Laboratory Flammability Classification • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • Case: Molded Glass LL-41 • Terminals: Axial leads, solderable per MIL-STD-750, Method 2026 guaranteed • Polarity: Color band denotes positive end • Mounting position:Any • Weigh.

  DL4742A   DL4742A







Part Number DL4742A
Manufacturers Formosa MS
Logo Formosa MS
Description Zener diode
Datasheet DL4742A DatasheetDL4742A Datasheet (PDF)

Formosa MS DL4728A~DL4761A Zener diode Features 1. 2. 3. 4. High reliability Very sharp reverse characteristic Low reverse current level VZ -tolerance± 5% Applications Voltage stabilization Absolute Maximum Ratings Tj=25? Parameter Power dissipation Z-current Junction temperature Storage temperature range Test Conditions Tamb= 50 ? Type Symbol PV IZ Tj Tstg Value 1 PV/VZ 200 -65~+175 Unit W mA ? ? Maximum Thermal Resistance Tj=25? Parameter Junction ambient Test Conditions I=9.5mm(3/8”) TL=.

  DL4742A   DL4742A







Part Number DL4742A
Manufacturers Dc Components
Logo Dc Components
Description TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES
Datasheet DL4742A DatasheetDL4742A Datasheet (PDF)

DC COMPONENTS CO., LTD. R DL4728A THRU DL4754A RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES FEATURES * Voltage Range:3.3V to 39V * Double slug type construction DL-41 MECHANICAL DATA * Case: Glass sealed case * Terminals:Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.35 gram 5.0±0.2 0.4 2.4+0.1 CATHODE MARK MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o.

  DL4742A   DL4742A







ZENER DIODE

SURFACE MOUNT M.E.L.F ZENER DIODE FEATURES * Through-Hole Device Type Mounting * Hermetically Sealed Glass * Compression Bonded Construction * All external surfaces are corrosion resistant and leads are readily solderable DL4728A THRU DL4764A LL-41 MECHANICAL DATA * Package : LL-41 (MELF) * Case : Hermetically Sealed Glass * Lead : Tin (0.110)2.80 (0.094)2.40 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. (0.024)0.60 (0.018)0.46 2 Places typ (0.216)5.6 (0.198)4.8 Dimensions in inches and (millimeters) MAXIMUN RATINGS ( @ TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL Power Dissipation PTOT Thermal Resis Tolarance RthJA - Forward Voltage@If = 100mA Junction Temp Storage Temp ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted ) Vf TJ Tstg TYPE DL4728A DL4729A DL4730A DL4731A ZENER VOLTAGE Vz(V) 3.3 3.6 3.9 4.3 Izt(mA) 76 69 64 58 MAX ZENER IMPEDANCE @IzT ZzT(W) IzT(mA) 10 76 10 69 9 64 9 58 MAX ZENER IMPEDANCE @Izk ZzK(W) IzK(mA) 400 1.0 400 1.0 400 1.0 400 1.0 DL4732A 4.7 53 8 53 500 1.0 DL4733A DL4734A 5.1 49 7 49 550 1.0 5.6 45 5 45 600 1.0 DL4735A DL4736A DL4737A DL4738A DL4739A 6.2 41 2 41 700 1.0 6.8 37 3.5 37 700 1.0 7.5 34 4 34 700 0.5 8.2 31 4.5 31 700 0.5 9.1 28 5 28 700 0.5 Ratings 1 170 5 1.0 200 -65 to 200 MAX IMUM REVERSE CURRENT VR.


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