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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 6.2V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：6.2 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：7 Ohms
- Current - Reverse Leakage @ Vr：5 µA @ 4 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 MMBZ5234BTS-7-F is a triple surface mount Zener diode array manufactured by Diodes Incorporated. It integrates three isolated Zener diodes within an SOT-363 package, designed for automated assembly processes. The nominal Zener voltage is 6.2 V, with a range of 5.89 V to 6.51 V at a test current of 0.25 mA. Maximum power dissipation is 200 mW, and the maximum reverse leakage current is 5 µA at 4.0 V. The device operates within a temperature range of -65°C to +150°C.
Feature Summary
- Integrates three electrically isolated Zener diodes in a single ultra-small surface mount package.
- Qualified to AEC-Q101 standards for high reliability applications.
- Compliant with RoHS directives and defined as a halogen and antimony-free green device.
Applications
- Automated assembly processes requiring compact multi-voltage regulation.
- High reliability electronic circuits necessitating qualified components.
- Space-constrained printed circuit board layouts utilizing SOT-363 footprints.
Procurement Notes
Verify the complete part number includes the -7-F suffix to confirm tape and reel packaging containing 3000 units per reel. Confirm the specific marking code KS4 matches the required 6.2V specification during component inspection. Ensure compliance with environmental requirements regarding lead-free plating and halogen content before procurement finalization.
Selection Notes
Select this component when three distinct Zener voltages are required within a limited footprint. Verify that the 200 mW total power dissipation rating accommodates the thermal constraints of the target application. Confirm the operating temperature range meets the environmental conditions of the intended deployment site.
Part Context
This component belongs to the MMBZ5221BTS through MMBZ5259BTS series of triple Zener arrays. All devices in this family share identical mechanical dimensions, pin configurations, and thermal characteristics while varying only in their electrical Zener voltage specifications. The series provides a standardized solution for multi-channel voltage reference needs.
Replacement Considerations
Direct replacements must match the SOT-363 package and contain three isolated Zeners. Verify equivalent Zener voltage ratings and power dissipation limits. Cross-reference marking codes if visual identification is required for inventory management or assembly verification.
FAQ
What is the marking code for the MMBZ5234BTS-7-F?
The product type marking code for the MMBZ5234BTS is KS4.
How is the power dissipation rated for this device?
The maximum power dissipation is rated at 200 mW at an ambient temperature of +25°C.
Is this component suitable for automotive applications?
Yes, the device is qualified to AEC-Q101 standards for high reliability.
