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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 15V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
- Configuration：2 Independent
- Voltage - Zener (Nom) (Vz)：15 V
- Tolerance：±6%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：30 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 10.5 V
- Operating Temperature：-65°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-363
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
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Overview
The BZX84C15S-7 is a dual surface mount Zener diode manufactured by Diodes Incorporated, housed in an SOT-363 package. It features two independent Zener diodes with a nominal voltage of 15 V and a tolerance range of 13.8 V to 15.6 V at a test current of 5 mA. The device has a maximum power dissipation of 200 mW and a maximum reverse leakage current of 0.1 µA at 10.5 V. Electrical characteristics include a maximum Zener impedance of 30 Ω at 5 mA and 200 Ω at 0.5 mA. Operating temperatures range from -65°C to +150°C.
Feature Summary
- Dual configuration providing two independent Zener diodes within a single ultra-small surface mount package.
- Planar die construction designed for automated assembly processes.
- Lead-free and RoHS compliant manufacturing with green molding compound options.
Applications
- Voltage reference circuits requiring dual independent references.
- Clamping and protection applications for low-power signal lines.
- Biasing networks in portable electronic devices.
Procurement Notes
Verify the specific ordering suffix '-7-F' against official Diodes Incorporated documentation to confirm tape and reel packaging quantities. Ensure that the component marking codes match the electrical characteristics table provided in the datasheet to validate authenticity and correct voltage rating.
Selection Notes
Select this component when a dual Zener configuration is required in a compact SOT-363 footprint. Consider the 200 mW power dissipation limit and the specific 15 V breakdown voltage range. Verify thermal resistance requirements relative to the FR4 PCB pad layout specified in the application notes.
Part Context
This part belongs to the BZX84C2V4S through BZX84C39S series of dual surface mount Zener diodes. The series offers various normalized E24 breakdown voltages ranging from 2.4 V to 39 V, all sharing the same SOT-363 mechanical outline and general electrical testing conditions defined in the common datasheet.
Replacement Considerations
Check for other dual Zener diodes in the SOT-363 package with matching 15 V nominal voltage and similar power dissipation ratings. Verify pinout compatibility and ensure replacement parts meet the same thermal and electrical specifications.
FAQ
What is the marking code for the BZX84C15S?
The product type marking code for the BZX84C15S is KY4.
What is the maximum reverse leakage current for this device?
The maximum reverse leakage current is 0.1 µA when measured at a reverse voltage of 10.5 V.
How is the dual configuration arranged internally?
The device contains two independent Zener diodes within the SOT-363 package, allowing for separate circuit connections to each diode.
