Datasheets
1N4737 by:
Texas Instruments

Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, 36069

Part Details for 1N4737 by Texas Instruments

Results Overview of 1N4737 by Texas Instruments

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1N4737 Information

1N4737 by Texas Instruments 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.

Price & Stock for 1N4737

Part # Distributor Description Stock Price Buy
Vyrian Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41 4030
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US Tariff Estimator: 1N4737 by Texas Instruments

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

1N4737
Texas Instruments
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1N4737 Part Data Attributes

1N4737 Texas Instruments
Buy Now Datasheet
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1N4737 Texas Instruments Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, 36069
Part Life Cycle Code Obsolete
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection Isolated
Configuration Single
Diode Element Material Silicon
Diode Type Zener Diode
Dynamic Impedance-Max 4 Ω
JEDEC-95 Code 36069
JESD-30 Code O-GALF-W2
Knee Impedance-Max 700 Ω
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Operating Temperature-Min -65 °C
Package Body Material Ceramic, Glass-Sealed
Package Shape Round
Package Style Long Form
Polarity Unidirectional
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 7.5 V
Reverse Current-Max 10 µA
Reverse Test Voltage 5 V
Surface Mount No
Technology Zener
Terminal Form Wire
Terminal Position Axial
Voltage Tol-Max 10%
Working Test Current 34 Ma

Alternate Parts for 1N4737

This table gives cross-reference parts and alternative options found for 1N4737. 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 1N4737, 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
1N4737 Renesas Electronics Corporation Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, #Null 1N4737 vs 1N4737
1N4737G Taiwan Semiconductor Check for Price Zener Diode, 7.5V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 1N4737 vs 1N4737G
1N4737 Micro Commercial Components Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41 1N4737 vs 1N4737
1N4737GE3 Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-204AL 1N4737 vs 1N4737GE3
1N4737-B Micro Commercial Components Check for Price Zener Diode, 1N4737 vs 1N4737-B
1N4737 International Semiconductor Inc Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41 1N4737 vs 1N4737
1N4737 Vishay Intertechnologies Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41 1N4737 vs 1N4737
1N4737 Continental Device India Ltd Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41 1N4737 vs 1N4737
1N4737G Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN 1N4737 vs 1N4737G
1N4737 Fagor Electrónica Check for Price Zener Diode, 7.5V V(Z), 10%, 1W 1N4737 vs 1N4737
Part Number Manufacturer Composite Price Description Compare
JAN1N3017ATR Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-13 1N4737 vs JAN1N3017ATR
MV1N4737APE3TR Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL 1N4737 vs MV1N4737APE3TR
SML4737-2Q-E3 Vishay Intertechnologies Check for Price Zener Diode, 7.5V V(Z), 10%, 1W, Silicon, Unidirectional, DO-214AC 1N4737 vs SML4737-2Q-E3
MQ1N3017UR-1TR Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 20%, 1.25W, Silicon, Unidirectional, DO-213AB 1N4737 vs MQ1N3017UR-1TR
1N3017TRE3 Microchip Technology Inc Check for Price Zener Diode, 7.5V V(Z), 20%, 1W, Unidirectional, DO-202AA 1N4737 vs 1N3017TRE3
1N3017DUR-1E3 Microsemi Corporation (now Microchip) Check for Price Zener Diode 1N4737 vs 1N3017DUR-1E3
MSP1N4737DG Microchip Technology Inc Check for Price Zener Diode, 7.5V V(Z), 1%, 1W, Silicon, Unidirectional, DO-204AL 1N4737 vs MSP1N4737DG
1N3017CUR-1E3TR Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-213AB 1N4737 vs 1N3017CUR-1E3TR
JAN1N3017CTR Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 2%, 1W, Silicon, Unidirectional, DO-13 1N4737 vs JAN1N3017CTR
MX1N3017UR-1TR Microsemi Corporation (now Microchip) Check for Price Zener Diode, 7.5V V(Z), 20%, 1.25W, Silicon, Unidirectional, DO-213AB 1N4737 vs MX1N3017UR-1TR
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