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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 36V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：36 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：70 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 27 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 MMBZ5258BTS-7-F is a triple surface mount Zener diode array manufactured by Diodes Incorporated. It integrates three isolated Zener diodes within an SOT363 plastic package. The specific device features a nominal Zener voltage of 36V with a tolerance range of 34.20V to 37.80V at a test current of 3.4mA. Maximum Zener impedance is specified as 70 ohms at the test current and 700 ohms at a low current of 0.1mA. The maximum reverse leakage current is 0.1µA at a reverse voltage of 27V. The component supports a total power dissipation of 200mW and 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 automotive applications
- Totally lead-free, fully RoHS compliant, and halogen/antimony free
- Ideally suited for automated assembly processes
Applications
- Automotive electronics requiring high reliability components
- Voltage regulation circuits utilizing multiple reference voltages
- Transient voltage suppression in compact PCB layouts
Procurement Notes
Verify that the ordering suffix matches the required packaging configuration. The standard shipping format for this part number is tape and reel. Confirm compliance requirements such as RoHS and halogen-free status if necessary for specific regulatory environments. Ensure the date code marking aligns with inventory management protocols.
Selection Notes
Select this component when space constraints require multiple independent voltage references in a minimal footprint. The SOT363 package allows for high-density board layouts. Consider the thermal resistance characteristics and derating curves when designing for elevated ambient temperatures to ensure stable operation within the specified junction temperature limits.
Part Context
This part belongs to the MMBZ5221BTS through MMBZ5259BTS series of triple surface mount Zener diode arrays from Diodes Incorporated. The series offers various Zener voltage options within the same physical package and pinout configuration. This allows designers to maintain consistent board footprints while adjusting voltage specifications across different product variants.
Replacement Considerations
Other parts in the MMBZ5221BTS-MMBZ5259BTS series share the same package and electrical interface. Verify the specific Zener voltage and impedance parameters match the circuit requirements before substitution. Cross-manufacturer equivalents may differ in thermal characteristics or marking codes.
