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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 6.2V SOT-663
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：6.2 V
- Tolerance：±5%
- Power - Max：265 mW
- Impedance (Max) (Zzt)：6 Ohms
- Current - Reverse Leakage @ Vr：3 µA @ 4 V
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-663
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
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Overview
The Nexperia BZB984-C6V2,115 is a voltage regulator double diode housed in an SOT663 ultra-small plastic surface-mounted package. It contains two independent Zener diodes sharing a common anode (Pin 3), with cathodes on Pins 1 and 2. The nominal Zener voltage is 6.2 V with a tolerance of approximately 5%. Total power dissipation is rated at 425 mW when both diodes are loaded, or 265 mW for single-diode operation. Key electrical characteristics include a maximum differential resistance of 10 Ω, a reverse current of 15 μA at 5 mA test current, and a temperature coefficient of 2.2 mV/K.
Feature Summary
- Dual Zener configuration within a compact SOT663 package
- Common anode topology for simplified circuit design
- Approximately 5% working voltage tolerance
Applications
- General regulation functions
- ESD and surge protection
Procurement Notes
Verify the specific ordering suffix to ensure correct packaging format. Confirm that the component meets non-automotive qualification requirements as stated in the datasheet. Ensure compatibility with standard reflow soldering processes for the SOT663 footprint.
Selection Notes
Select this part for applications requiring dual voltage references or protection channels in space-constrained designs. Verify thermal management capabilities against the junction-to-ambient resistance values provided in the datasheet. Ensure operating currents remain within the specified limits to maintain voltage accuracy.
Part Context
This component belongs to the BZB984 series, which offers a range of nominal working voltages from 2.4 V to 15 V. All types in the series share the same SOT663 package and pinout configuration, allowing for flexible design choices while maintaining consistent board layout dimensions across different voltage requirements.
Replacement Considerations
Direct replacements must match the SOT663 package, common anode configuration, and 6.2 V nominal voltage. Verify that alternative components meet the 425 mW total power dissipation rating and similar electrical tolerances.
