Datasheets
1N4730A-TR by:

Zener Diode, 3.9V V(Z), 5%, 1W,

Part Details for 1N4730A-TR by Vishay Semiconductors

Overview of 1N4730A-TR by Vishay Semiconductors

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Applications Space Technology Aerospace and Defense

Price & Stock for 1N4730A-TR

Part # Distributor Description Stock Price Buy
DISTI # 1N4730AGICT-ND
DigiKey DIODE ZENER 3.9V 1.3W DO41 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Tape & Reel (TR) 20375
In Stock
  • 1 $0.3600
  • 10 $0.2520
  • 100 $0.1270
  • 500 $0.1036
  • 1,000 $0.0769
  • 2,000 $0.0647
  • 5,000 $0.0619
  • 10,000 $0.0535
  • 25,000 $0.0525
  • 50,000 $0.0435
  • 125,000 $0.0428
$0.0428 / $0.3600 Buy Now

Part Details for 1N4730A-TR

1N4730A-TR CAD Models

1N4730A-TR Part Data Attributes:

1N4730A-TR Vishay Semiconductors
Buy Now Datasheet
Compare Parts:
1N4730A-TR Vishay Semiconductors Zener Diode, 3.9V V(Z), 5%, 1W,
Pbfree Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY TELEFUNKEN
Part Package Code DO-41
Package Description GLASS PACKAGE-2
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer Vishay
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-41
JESD-30 Code O-LALF-W2
Number of Elements 1
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 3.9 V
Surface Mount NO
Technology ZENER
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%

Alternate Parts for 1N4730A-TR

This table gives cross-reference parts and alternative options found for 1N4730A-TR. 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 1N4730A-TR, 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
1N4730 Zener Diode, 3.9V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41, General Instrument Corp 1N4730A-TR vs 1N4730
1N4730B Zener Diode, 3.9V V(Z), 2%, 1W, Silicon, Unidirectional, DO-41 International Semiconductor Inc 1N4730A-TR vs 1N4730B
MV3EZ3.9D5E3 Zener Diode, 3.9V V(Z), 5%, 1.25W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1N4730A-TR vs MV3EZ3.9D5E3
1N4730A-AP Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HEREMATIC SEALED, GLASS, DO-41G, 2 PIN Micro Commercial Components 1N4730A-TR vs 1N4730A-AP
BZX85C3V9RL Zener Diode, 3.9V V(Z), 5.13%, 1.3W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd 1N4730A-TR vs BZX85C3V9RL
1N4730A-T3 Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd 1N4730A-TR vs 1N4730A-T3
JANTXV1N3823C Zener Diode, Compensated Devices Inc 1N4730A-TR vs JANTXV1N3823C
1N5335B 3.9V, 5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, HERMETIC SEALED, PLASTIC, CB417, 2 PIN STMicroelectronics 1N4730A-TR vs 1N5335B
1N5335B Zener Diode, 3.9V V(Z), 5%, Silicon, Unidirectional Baneasa SA 1N4730A-TR vs 1N5335B
1N4730A Zener Diode, 3.9V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, Central Semiconductor Corp 1N4730A-TR vs 1N4730A

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