Datasheets
1N5221B by:

Zener Diode, Silicon, DO-35, DO-35, 2 PIN

Part Details for 1N5221B by Vishay Semiconductors

Results Overview of 1N5221B by Vishay Semiconductors

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1N5221B Information

1N5221B by Vishay Semiconductors is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Part Details for 1N5221B

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1N5221B Part Data Attributes

1N5221B Vishay Semiconductors
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1N5221B Vishay Semiconductors Zener Diode, Silicon, DO-35, DO-35, 2 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY TELEFUNKEN
Package Description DO-35, 2 PIN
Reach Compliance Code unknown
Case Connection ISOLATED
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-35
JESD-30 Code O-LALF-W2
JESD-609 Code e2
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Qualification Status Not Qualified
Surface Mount NO
Technology ZENER
Terminal Finish TIN SILVER
Terminal Form WIRE
Terminal Position AXIAL

Alternate Parts for 1N5221B

This table gives cross-reference parts and alternative options found for 1N5221B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N5221B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
1N5221BRL2 Tak Cheong Electronics (Holdings) Co Ltd Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN 1N5221B vs 1N5221BRL2
1N5221BRA2 Tak Cheong Electronics (Holdings) Co Ltd Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN 1N5221B vs 1N5221BRA2
TC1N5221B Tak Cheong Electronics (Holdings) Co Ltd Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 1N5221B vs TC1N5221B
1N5221B STMicroelectronics Check for Price 2.4V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 1N5221B vs 1N5221B
1N5221BRA1 Tak Cheong Electronics (Holdings) Co Ltd Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN 1N5221B vs 1N5221BRA1
1N5221B-A Diodes Incorporated Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 1N5221B vs 1N5221B-A
1N5221B Microchip Technology Inc $2.4211 Zener Diode, 2.4V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH 1N5221B vs 1N5221B
1N5221B-A Micro Commercial Components Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, 1N5221B vs 1N5221B-A
Part Number Manufacturer Composite Price Description Compare
1N5221BAZ1 STMicroelectronics Check for Price 2.4V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 1N5221B vs 1N5221BAZ1
1N5221B NEC Electronics Group Check for Price Zener Diode, 2.4V V(Z), 0.5W, Silicon, Unidirectional, DO-35, 1N5221B vs 1N5221B
1N5221B ROHM Semiconductor Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 1N5221B vs 1N5221B
1N5221B-AP Micro Commercial Components Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, GLASS PACKAGE-2 1N5221B vs 1N5221B-AP
1N5221BAR1 STMicroelectronics Check for Price 2.4V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 1N5221B vs 1N5221BAR1
1N5221B Semitronics Corp Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, DO-35, 2 PIN 1N5221B vs 1N5221B
1N5221B Lite-On Semiconductor Corporation Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 1N5221B vs 1N5221B
1N5221B-T3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 1N5221B vs 1N5221B-T3
1N5221BRR1 Tak Cheong Electronics (Holdings) Co Ltd Check for Price Zener Diode, 2.4V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN 1N5221B vs 1N5221BRR1
1N5221B onsemi $0.0426 Zener 0.5W 2.4 V; 5% Tolerance, Axial Lead, 5000-BLKBG 1N5221B vs 1N5221B

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