1N4731A-T
- Mfr.Part #
- 1N4731A-T
- Manufacturer
- Diodes Incorporated
- Package / Case
- DO-204AL, DO-41, Axial
- Datasheet
- Download
- Description
- DIODE ZENER 4.3V 1W DO41
- Stock
- 2,400
- In Stock :
- 2,400
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Diodes Incorporated
- Product Category :
- Diodes - Zener - Single
- Number of Terminations :
- 2
- Impedance-Max :
- 9Ohm
- Pbfree Code :
- yes
- Diode Element Material :
- SILICON
- Factory Lead Time :
- 11 Weeks
- Length :
- 4.0894mm
- Max Reverse Leakage Current :
- 10μA
- Zener Voltage :
- 4.3V
- Mounting Type :
- Through Hole
- Element Configuration :
- Single
- Number of Elements :
- 1
- Polarity :
- Unidirectional
- Power Dissipation :
- 1W
- Pin Count :
- 2
- Terminal Form :
- Wire
- REACH SVHC :
- Unknown
- Package / Case :
- DO-204AL, DO-41, Axial
- Diode Type :
- ZENER DIODE
- ECCN Code :
- EAR99
- HTS Code :
- 8541.10.00.50
- Breakdown Voltage :
- 4.3V
- Current - Reverse Leakage @ Vr :
- 10μA @ 1V
- Case Connection :
- Isolated
- Number of Pins :
- 2
- Radiation Hardening :
- No
- Impedance :
- 9Ohm
- Packaging :
- Tape and Reel (TR)
- Voltage - Forward (Vf) (Max) @ If :
- 1.2V @ 200mA
- Peak Reverse Current :
- 10μA
- Tolerance :
- ±5%
- Base Part Number :
- 1N4731
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Zener Current :
- 217mA
- Voltage Tol-Max :
- 5%
- RoHS Status :
- ROHS3 Compliant
- Series :
- Automotive, AEC-Q101
- Working Voltage :
- 4.3V
- Published :
- 2008
- Voltage Tolerance :
- 5%
- Forward Voltage :
- 1.2V
- Reference Voltage :
- 4.3V
- Test Current :
- 58mA
- Mount :
- Through Hole
- Operating Temperature :
- 175°C TJ
- Max Power Dissipation :
- 1.3W
- Diameter :
- 2.6mm
- Datasheets
- 1N4731A-T

ZENER DIODE 9Ohm ±5% 4.3V 10μA @ 1V 175°C TJ 1.3W 2 Terminations DO-204AL, DO-41, Axial
1N4731A-TR Overview
The reverse leakage current for this electrical device is 10μA @ 1V.Voltage (Tol) 5% is the maximum possible.Reverse leakage currents can reach 10μA.In terms of design, diode has a high degree of flexibildiodey thanks to diodes 217mA zener current.This value reaches 1.2V @ 200mA when the maximum Forward voltage (Vf) is applied.In order to ensure full functionality of this device, it is recommended that the reverse voltage be 10μA.
1N4731A-TR Features
reverse leakage current of 10μA @ 1V
10μA @ 1V is the maximum voltage (Tol)
Reverse leakage current reaches 10μA
the zener current of 217mA
1N4731A-TR Applications
There are a lot of Vishay Semiconductor Diodes Division
1N4731A-TR applications of zener single diodes.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















