Datasheets
1N5243B by:

13V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE

Part Details for 1N5243B by Texas Instruments

Overview of 1N5243B by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Electronic Manufacturing Renewable Energy Automotive

Price & Stock for 1N5243B

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 64 360
  • 64 $0.0788
  • 192 $0.0525
$0.0525 / $0.0788 Buy Now
Quest Components Zener Diode, Two Terminal, 13 Volt, 5%, DO-204AA 288
  • 1 $0.1050
  • 49 $0.0700
  • 287 $0.0350
$0.0350 / $0.1050 Buy Now

Part Details for 1N5243B

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1N5243B Part Data Attributes:

1N5243B Texas Instruments
Buy Now Datasheet
Compare Parts:
1N5243B Texas Instruments 13V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JESD-30 Code O-GALF-W2
Number of Elements 1
Number of Terminals 2
Package Body Material CERAMIC, GLASS-SEALED
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 13 V
Surface Mount NO
Technology ZENER
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%
Working Test Current 9.5 mA

Alternate Parts for 1N5243B

This table gives cross-reference parts and alternative options found for 1N5243B. 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 1N5243B, 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 Description Manufacturer Compare
1N5243B Zener Diode, 13V V(Z), 5%, 0.5W, Rugao Dachang Electronics Co Ltd 1N5243B vs 1N5243B
1N5243BRA2 Zener Diode, 13V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd 1N5243B vs 1N5243BRA2
1N5243B153 DIODE 13 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, Voltage Regulator Diode NXP Semiconductors 1N5243B vs 1N5243B153
1N5243B Zener Diode, 13V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, GLASS PACKAGE-2 PanJit Semiconductor 1N5243B vs 1N5243B
1N5243B136 DIODE 13 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, Voltage Regulator Diode NXP Semiconductors 1N5243B vs 1N5243B136
1N5243B Zener Diode, 13V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHM Semiconductor 1N5243B vs 1N5243B
1N5243BTA Zener Diode, 13V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd 1N5243B vs 1N5243BTA
MX1N5243B-1 Zener Diode, 13V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation 1N5243B vs MX1N5243B-1
MX1N5243B-1E3TR Zener Diode, 13V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation 1N5243B vs MX1N5243B-1E3TR
1N5243B113 DIODE 13 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, Voltage Regulator Diode NXP Semiconductors 1N5243B vs 1N5243B113
Part Number Description Manufacturer Compare
1N5243B136 DIODE 13 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, Voltage Regulator Diode NXP Semiconductors 1N5243B vs 1N5243B136
1N5243BTR Zener Diode, 13V V(Z), 0.5W, Silicon, Unidirectional, DO-35, Central Semiconductor Corp 1N5243B vs 1N5243BTR
1N5243B Zener Diode, 13V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 Taiwan Semiconductor 1N5243B vs 1N5243B
MSP1N5243BTR Zener Diode, 13V V(Z), 5%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN Microsemi Corporation 1N5243B vs MSP1N5243BTR
1N5243BTR Zener 0.5W 13 V; 5% Tolerance (Tape & Reel), 5000-REEL onsemi 1N5243B vs 1N5243BTR
1N5243BT26A Zener Diode, 13V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, Fairchild Semiconductor Corporation 1N5243B vs 1N5243BT26A
1N5243BT50A Zener Diode, 13V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, Fairchild Semiconductor Corporation 1N5243B vs 1N5243BT50A
1N5243BAMO DIODE 13 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, Voltage Regulator Diode NXP Semiconductors 1N5243B vs 1N5243BAMO
MX1N5243B-1 Zener Diode, 13V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation 1N5243B vs MX1N5243B-1
MX1N5243B-1E3TR Zener Diode, 13V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation 1N5243B vs MX1N5243B-1E3TR

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