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BZX84 series - Voltage regulator diodes@en-us TO-236 3-Pin
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
BZX84-C3V9-QR by Nexperia 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1727-BZX84-C3V9-QRTR-ND
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DigiKey | DIODE ZENER 3.9V 250MW TO236AB Min Qty: 3000 Lead time: 8 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.0120 / $0.0210 | Buy Now |
DISTI #
BZX84-C3V9-QR
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Avnet Americas | - Tape and Reel (Alt: BZX84-C3V9-QR) RoHS: Compliant Min Qty: 60000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$0.0100 / $0.0110 | Buy Now |
DISTI #
771-BZX84-C3V9-QR
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Mouser Electronics | Zener Diodes Voltage regulator diodes RoHS: Compliant | 7851 |
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$0.0120 / $0.1400 | Buy Now |
DISTI #
E02:0323_17847490
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Arrow Electronics | Diode Zener Single 3.9V 5% 250mW Automotive AEC-Q101 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 21000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2447 | Europe - 21000 |
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$0.0136 / $0.0192 | Buy Now |
DISTI #
87631257
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Verical | Diode Zener Single 3.9V 5% 250mW Automotive AEC-Q101 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 21000 Package Multiple: 21000 Date Code: 2447 | Americas - 21000 |
|
$0.0207 | Buy Now |
DISTI #
BZX84-C3V9-QR
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TTI | Zener Diodes Voltage regulator diodes RoHS: Compliant pbFree: Pb-Free Min Qty: 36000 Package Multiple: 3000 Container: Reel | Americas - 0 |
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$0.0106 / $0.0112 | Buy Now |
DISTI #
BZX84-C3V9-QR
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TME | Diode: Zener, 0.25W, 3.9V, SMD, reel,tape, SOT23, Ifmax: 200mA Min Qty: 1 | 0 |
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$0.0150 / $0.1149 | RFQ |
DISTI #
BZX84-C3V9-QR
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IBS Electronics | BZX84-C3V9-QR by NEXPERIA is a 3.9V Zener diode in a SOT-23 package, offering a power dissipation of 300mW, with a tolerance of ±, 5%, ideal for voltage regulation applications. Min Qty: 3000 Package Multiple: 1 | 1050000 |
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$0.0137 / $0.0149 | Buy Now |
DISTI #
BZX84-C3V9-QR
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Avnet Asia | (Alt: BZX84-C3V9-QR) RoHS: Compliant Min Qty: 60000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days | 0 |
|
$0.0169 / $0.0190 | Buy Now |
DISTI #
BZX84-C3V9-QR
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Avnet Silica | (Alt: BZX84-C3V9-QR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days | Silica - 672000 |
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Buy Now |
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BZX84-C3V9-QR
Nexperia
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Datasheet
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BZX84-C3V9-QR
Nexperia
BZX84 series - Voltage regulator diodes@en-us TO-236 3-Pin
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | NEXPERIA | |
Part Package Code | TO-236 | |
Package Description | SOT-23, 3 PIN | |
Pin Count | 3 | |
Manufacturer Package Code | SOT23 | |
Reach Compliance Code | compliant | |
Factory Lead Time | 8 Weeks | |
Samacsys Manufacturer | Nexperia | |
Configuration | SINGLE | |
Diode Element Material | SILICON | |
Diode Type | ZENER DIODE | |
Dynamic Impedance-Max | 90 Ω | |
JEDEC-95 Code | TO-236AB | |
JESD-30 Code | R-PDSO-G3 | |
JESD-609 Code | e3 | |
Knee Impedance-Max | 600 Ω | |
Moisture Sensitivity Level | 1 | |
Number of Elements | 1 | |
Number of Terminals | 3 | |
Operating Temperature-Max | 150 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Polarity | UNIDIRECTIONAL | |
Power Dissipation-Max | 0.25 W | |
Reference Standard | AEC-Q101; IEC-60134 | |
Reference Voltage-Nom | 3.9 V | |
Reverse Current-Max | 3 µA | |
Reverse Test Voltage | 1 V | |
Surface Mount | YES | |
Technology | ZENER | |
Terminal Finish | TIN | |
Terminal Form | GULL WING | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Temp Coeff-Max | ||
Voltage Tol-Max | 5% | |
Working Test Current | 5 mA |
The recommended land pattern for the BZX84-C3V9-QR is a rectangular pad with a size of 0.8 mm x 1.2 mm, with a solder mask clearance of 0.1 mm. This can be found in the Nexperia's SOT23 package outline drawing.
The BZX84-C3V9-QR has a maximum operating junction temperature of 150°C. While it can operate at high temperatures, it's essential to ensure that the device does not exceed this temperature to prevent degradation or failure. Thermal management and heat dissipation should be considered in the design.
The BZX84-C3V9-QR is an ESD-sensitive device. To handle it safely, use an ESD wrist strap or mat, and ensure that the device is stored in an anti-static bag or container. Avoid touching the device's pins or handling it in a way that could generate static electricity.
The recommended soldering profile for the BZX84-C3V9-QR is a peak temperature of 260°C, with a dwell time of 10-30 seconds. This can be found in the Nexperia's Soldering and Mounting Techniques document.
The BZX84-C3V9-QR has a minimum working voltage of 2.4 V. While it can operate at lower voltages, its performance and characteristics may not be guaranteed. If your application requires a lower voltage, consider using a different Zener diode or consulting with Nexperia's application engineers.