SILICON 500 mW ZENER DIODES

FEATURES • 2.4 THRU 200 VOLTS • COMPACT PACKAGE

500 mW GLASS AXIAL-LEAD ZENER DIODES

DESCRIPTION The popular 1N5221 thru 1N5281B series of 0.5 watt Zener Voltage Regulators provides a selection from 2.4 to 200 volts in standard 5 or 10 tolerances as well as tighter tolerances identified by different suffix letters on the part number. These glass axial-leaded DO-35 Zeners are also

Small Signal Zener Diodes

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

ZENER DIODES

VZ : 2.4 - 75 V PD : 500 mW FEATURES : • Silicon planar power zener diodes. • Standard zener voltage tolerance is ± 10. • Other tolerances are available upon request. • These diodes are also available in MiniMELF case with the type designation ZMM5221 ... ZMM5267 • Pb / RoHS Free

SILICON PLANAR ZENER DIODES

Features Silicon Planar Zener Diodes Standard Zener voltage tolerance is ±20. Add suffix A for 10 tolerance and suffix B for ±5 tolerance. Other tolerances, non standard and higher Zener voltages upon request.

500 mW Zener Diode 2.4 to 200 Volts

Features • Wide Voltage Range Available • Glass Package • High Temp Soldering: 250°C for 10 Seconds At Terminals

500 mW Zener Diode 2.4 to 75 Volts

Features • Wide Voltage Range Available • Glass Package • High Temp Soldering: 260°C for 10 Seconds At Terminals • Marking : Cathode band and type number • Lead Free Finish/Rohs Compliant (Note1) (PSuffix designates Compliant. See ordering information) • Moisture Sensitivity: Level 1

500 mW Zener Diode 2.4 to 75 Volts

Features • Wide Voltage Range Available • Glass Package • High Temp Soldering: 260°C for 10 Seconds At Terminals • Marking : Cathode band and type number • Lead Free Finish/Rohs Compliant (Note1) (PSuffix designates Compliant. See ordering information) • Moisture Sensitivity: Level 1 per

SILICON PLANAR ZENER DIODES

SILICON PLANAR ZENER DIODES?

0.5W SILICON PLANAR ZENER DIODES

FEATURES • Standards zener voltage tolerance is 20. Add suffix A for 10 tolerance and suffix B for 5 tolerance other tolerance, non-standards and higher zener voltage upon request.

SILICON PLANAR ZENER DIODES

SILICON PLANAR ZENER DIODES Standard Zener voltage tolerance is ± 20. Add suffix A for ± 10 Tolerance, suffix B for ± 5 tolerance, suffix C for ± 2 tolerance, Other tolerance, non standard and higher Zener voltages are upon request.

ZENER DIODES

FEATURES ♦ Silicon Planar Power Zener Diodes ♦ Standard Zener voltage tolerance is ± 5 with a “B” suffix. Other tolerances are available upon request. ♦ These diodes are also available in Mini-MELF case with the type designation ZMM5225 ... ZMM5267, SOT-23 case with the type des

0.5W SILICON PLANAR ZENER DIODES

FEATURES • Standards zener voltage tolerance is +20.Add suffix A for+10 tolerance and suffix B for +5 tolerance other tolerance, non standards and higher zener voltage upon request

SILICON 500mW ZENER DIODES

FEATURES • 2.4 THRU 200 VOLTS • COMPACT PACKAGE

ZENER VOLTAGE REGULATOR DIODE IN HERMETIC CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS

FEATURES • Military Screening Options available

SILICON PLANAR ZENER DIODES

Standard Zener voltage tolerance is ± 20. Add suffix A for ± 10 Tolerance, suffix B for ± 5 tolerance, suffix C for ± 2 tolerance, Other tolerance, non standard and higher Zener voltages are upon request.

Zener Diodes

■ Features ● Ptot 500mW ● Vz 2.4V-68V ■ Applications ● Stabilizing Voltage

SILICON PLANAR ZENER DIODES

SILICON PLANAR ZENER DIODES Standard Zener voltage tolerance is ± 20. Add suffix A for ± 10 Tolerance, suffix B for ± 5 tolerance, suffix C for ± 2 tolerance, Other tolerance, non standard and higher Zener voltages are upon request.

SILICON ZENER DIODES

• Available Non-RoHS (standard) or RoHS compliant (add PBF suffix). • Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. • Part numbers listed indicate a tolerance of ±20 with guaranteed limits on only, VZ, IR and VF. • Dev

Glass-Encapsulate Diodes

ZENER DIODES POWER DISSIPATION: 500 mW FEATURES Silicon planar power zener diodes Standard Zener voltage tolerance is ± 20. Add suffix A for ± 10 Tolerance, suffix B for ± 5 tolerance, suffix C for ± 2 tolerance, Other tolerance, non standard and higher Zener voltages are

SILICON PLANAR ZENER DIODES

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SILICON ZENER DIODES

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500mW ZENER VOLTAGE REGULATOR

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封装/外壳：DO-204AH，DO-35，轴向 包装：散装 描述：DIODE ZENER 19V 500MW DO35 分立半导体产品 二极管 - 齐纳 - 单

封装/外壳：DO-204AH，DO-35，轴向 包装：卷带（TR） 描述：VOLTAGE REGULATOR 分立半导体产品 二极管 - 齐纳 - 单

Small Signal Zener Diodes

GLASS ZENER DIODES 500 MILLIWATTS 2.4-200 VOLTS

FEATURES • 2.4 THRU 200 VOLTS • COMPACT PACKAGE

1/2 Watt ZENER DIODES

Features ■ 5 & 10 VOLTAGE TOLERANCES AVAILABLE ■ WIDE VOLTAGE RANGE ■ MEETS UL SPECIFICATION 94V-0

1/2 Watt ZENER DIODES

Features ■ 5 & 10 VOLTAGE TOLERANCES AVAILABLE ■ WIDE VOLTAGE RANGE ■ MEETS UL SPECIFICATION 94V-0

500 mW Zener Diode 2.4 to 75 Volts

Features • Wide Voltage Range Available • Glass Package • High Temp Soldering: 260°C for 10 Seconds At Terminals • Marking : Cathode band and type number • Lead Free Finish/Rohs Compliant (Note1) (PSuffix designates Compliant. See ordering information) • Moisture Sensitivity: Level 1 per

500 mW GLASS SURFACE MOUNT ZENER DIODES

DESCRIPTION The 1N5221BUR thru 1N5281BUR series of 0.5 watt Zener Voltage Regulators provides a surface mount equivalent to the popular JEDEC registered 1N5221B to 1N5281B for 2.4 to 200 volts in standard 5 tolerances as well as tighter tolerances identified by

Absolute Maximum Ratings

Zener Diodes

Zener Diodes

Zener Diodes Tolerance = 5 DO-35 Glass case COLOR BAND DENOTES CATHODE

Small Signal Zener Diodes

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

Vishay Semiconductors

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

Small Signal Zener Diodes

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

Small Signal Zener Diodes

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

Small Signal Zener Diodes

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

Small Signal Zener Diodes

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

Small Signal Zener Diodes

FEATURES • Silicon planar power Zener diodes • Standard Zener voltage tolerance is ± 5 with    a “B” suffix in the ordering code (e.g.: 1N5221B),    suffix “C” is ± 2 tolerance • These diodes are also available in MiniMELF    case with the type designation TZM5221 to    TZM5267, SOT-23 ca

ZENER DIODES

1N52 SERIES ZENER DIODES 1N5221B Through 1N5272B ELECTRICAL CHARACTERISTICS (T A =25°C)unless otherwise noted.Based on dc measurements at thermal equillibrium;lead length=3/8”;thermal resistance of heat sink=30°C/W VFmax=1.1V @ I F=200mA for all types(T A = 25°C VFmax=1.1V@ I F=200mA)

1/2 Watt ZENER DIODES

Features ■ 5 & 10 VOLTAGE TOLERANCES AVAILABLE ■ WIDE VOLTAGE RANGE ■ MEETS UL SPECIFICATION 94V-0

ZENER DIODES

VZ : 2.4 - 75 V PD : 500 mW FEATURES : • Silicon planar power zener diodes. • Standard zener voltage tolerance is ± 10. • Other tolerances are available upon request. • These diodes are also available in MiniMELF case with the type designation ZMM5221 ... ZMM5267 • Pb / RoHS Free

1/2 Watt ZENER DIODES

Features ■ 5 & 10 VOLTAGE TOLERANCES AVAILABLE ■ WIDE VOLTAGE RANGE ■ MEETS UL SPECIFICATION 94V-0

SILICON PLANAR ZENER DIODES

FEATURES The zeners with glass passivated junction in the hermetically sealed glass package with double studs, provides excellent stability, reliability and better power dissipation.

Silicon Z-Diodes

Features ● Very sharp reverse characteristic ● Very high stability ● Low reverse current level ● VZ–tolerance ± 5 Applications     Voltage stabilization

ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5 TOLERANCE

DESCRIPTION: The CENTRAL SEMICONDUCTOR 1N5221B series silicon Zener diodes are highly reliable voltage regulators designed for use in industrial, commercial, entertainment and computer applications.

Zener Diode Die

The CPZ28X silicon Zener diode series is ideal for all types of commercial, industrial, entertainment, and computer applications. The Zener voltage tolerance is ±5. See packing options for ordering information. MECHANICAL SPECIFICATIONS: Die Size 13 x 13 MILS Die Thickness 5.5 MILS An

500mW EPITAXIAL ZENER DIODE

Features • 500mW Power Dissipation • High Stability • Surface Mount Equivalents Available • Hermetic Package • VZ - Tolerance ±5 • Lead Free Finish, RoHS Compliant (Note 2)

SILICON ZENER DIODES

FEATURES • Planar Die construction • 500mW Power Dissipation • Ideally Suited for Automated Assembly Processes • Pb free product : Sn can meet RoHS environment substance directive request

Zener diode

Features 1. High reliability 2. Very sharp reverse characteristic 3. Low reverse current level 4. Vz-tolerance*5 Applications Voltage stabilization

TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES

FEATURES * Voltage Range:2.4V to 39V * Double slug type construction

500mW EPITAXIAL ZENER DIODE

FEATURES • Standards zener voltage tolerance is 20. Add suffix A for 10 tolerance and suffix B for 5 tolerance other tolerance, non standards and higher zener voltage upon request.

Zener diode

Features 1. High reliability 2. Very sharp reverse characteristic 3. Low reverse current level 4. VZ-tolerance± 5 Applications Voltage stabilization

Surface Mount Zener Diodes

Features: * High Rliability * Very Sharp Reverse Characteristic * Low Reverse Current Level * VZ-Tolerance ± 5

ZENER DIODES

FEATURES ◇ Silicon planar power zener diodes ◇ Standard Zener voltage tolerance is ±5. With a B suffix. Other tolerances are available upon request.

High stability and high reliability

Features • Low reverse leakage • Low zener impedance • Maximum power dissipation of 500 mW • High stability and high reliability • Lead and body according with RoHS standard

SILICON PLANAR ZENER DIODES

FEATURES • Voltage Range: 2.7V to 110V • Double siug type construction

500mw Epitaxial Zener Diode

Nominal Zener Voltage: 2.4 to 75V Power Dissipation: 0.5W Features - 500mW Power Dissipation - 2.4V - 75V Nominal Zener Voltage - Low Noise - Surface Mount Equivalents Available - Hermetic Package - VZ - Tolerance 5