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

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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 1N4700 | Vishay | 37,508 | ZENER DIODE |
| 1N4700 (DO35) | Vishay | 39,402 | DIODE ZENER 13V 500MW DO35 |
| 1N4700 BK PBFREE | Vishay | 39,895 | DIODE ZENER 13V 500MW DO35 |
| 1N4700 TR PBFREE | Vishay | 21,951 | DIODE ZENER 13V 500MW DO35 |
| 1N4700-TP | Vishay | 4,232 | DIODE ZENER 13V 500MW DO35 |
| 1N4700/TR | Vishay | 30,972 | VOLTAGE REGULATOR |
| 1N4700UR-1 | Vishay | 3,366 | DIODE ZENER |
| 1N4700UR-1/TR | Vishay | 32,120 | VOLTAGE REGULATOR |
| 1N4701 | Vishay | 44,021 | DIODE ZENER 14V 0.5W 5% UNIDIR |
| 1N4701 | Vishay | 9,267 | DIODE ZENER |
| 1N4701 (DO35) | Vishay | 33,538 | DIODE ZENER 14V 500MW DO35 |
| 1N4701 BK PBFREE | Vishay | 40,375 | DIODE ZENER 14V 500MW DO35 |
| 1N4701 TR PBFREE | Vishay | 5,671 | DIODE ZENER 14V 500MW DO35 |
| 1N4701-TP | Vishay | 15,972 | DIODE ZENER 14V 500MW DO35 |
| 1N4701/TR | Vishay | 16,956 | VOLTAGE REGULATOR |
















