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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 5.1V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：2 Independent
- Voltage - Zener (Nom) (Vz)：5.1 V
- Tolerance：±6%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：60 Ohms
- Current - Reverse Leakage @ Vr：2 µA @ 2 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 BZX84C5V1S-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated, housed in an SOT-363 package. It contains two isolated diode elements within a single ultra-small case. The nominal Zener voltage is 5.1 V with a tolerance range of 4.8 V to 5.4 V at a test current of 5.0 mA. Maximum Zener impedance is 60 Ω at IZT and 480 Ω at IZK. Maximum reverse leakage current is 2.0 µA at 2.0 V. Power dissipation is rated at 200 mW with a thermal resistance of 625 °C/W. Operating temperature ranges from -65°C to +150°C.
Feature Summary
- Dual configuration providing two independent Zener diodes in one compact SOT-363 package
- Planar die construction for reliable voltage regulation
- RoHS compliant and lead-free manufacturing process
Applications
- Voltage reference circuits requiring dual rails
- Clamping applications for signal protection
- Biasing networks in portable electronic devices
Procurement Notes
Verify the complete part number includes the suffix -7-F for tape and reel packaging containing 3000 units. Confirm the specific marking code KZ2 matches the required 5.1 V specification during incoming inspection. Ensure storage conditions adhere to moisture sensitivity level 1 requirements per J-STD-020D standards.
Selection Notes
Select this component when space constraints require dual Zener functions in a single footprint. The SOT-363 package offers a small form factor suitable for high-density PCB layouts. Verify that the 200 mW power dissipation rating meets the thermal requirements of the target application environment.
Part Context
This device belongs to the BZX84C series of dual Zener diodes produced by Diodes Incorporated. The series covers Zener voltages ranging from 2.4 V to 39 V. All variants share the same SOT-363 mechanical outline and electrical testing methodology, differing primarily in breakdown voltage specifications and corresponding marking codes.
Replacement Considerations
Direct replacements must match the SOT-363 package and dual-diode configuration. Verify equivalent Zener voltage (5.1 V) and power dissipation ratings (200 mW). Check if alternative manufacturers offer compatible pinouts and thermal characteristics.
