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Product Detailed Parameters
- Description：DIODE ARR GP 200V 200MA SOT23-3
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Diode Configuration：1 Pair Common Anode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：200mA
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 200 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 nA @ 180 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
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Overview
The MMBD1505A_D87Z is a small signal diode manufactured by onsemi, featuring a dual configuration within an SOT-23 (TO-236) surface-mount package. It supports a maximum repetitive reverse voltage of 200 V and an average rectified forward current of 200 mA. The device exhibits a non-repetitive peak forward surge current capability of 2.0 A at a pulse width of 1/10 second. Electrical characteristics include a maximum forward voltage of 1.10 V at 200 mA and a total capacitance of 4.0 pF at 0 V reverse bias and 1.0 MHz frequency. Thermal performance allows for a power dissipation of 350 mW with a junction-to-ambient thermal resistance of 357 °C/W.
Feature Summary
- Dual diode configuration housed in a compact SOT-23 surface-mount package
- High voltage rating supporting up to 200 V repetitive reverse voltage
- Low leakage current characteristics suitable for precision applications
- Capable of handling high surge currents for transient protection
Applications
- General purpose switching circuits
- Signal clipping and clamping applications
- Protection against voltage transients in electronic systems
Procurement Notes
Verify the specific D87Z suffix requirements against the manufacturer's ordering information to ensure correct packaging specifications. Confirm that the component meets all necessary environmental compliance standards required for the intended deployment. Cross-reference the datasheet revision history to validate the most current electrical parameters before finalizing procurement decisions.
Selection Notes
Select this component when a dual diode solution is required in a minimal footprint SOT-23 package. Ensure the application operates within the specified 200 V reverse voltage limit and 200 mA average forward current constraints. Consider the thermal resistance characteristics if operating near maximum temperature limits or requiring efficient heat dissipation in dense layouts.
Part Context
This part belongs to the MMBD1501A through MMBD1505A series of small signal diodes from onsemi. These devices share common packaging and basic structural features but vary in specific internal configurations or marking codes. The MMBD1505A variant specifically utilizes the A15 marking code on the package surface.
Replacement Considerations
MMBD1505A
FAQ
What is the pin configuration for the MMBD1505A in the SOT-23 package?
Pin 1 is the Anode, Pin 2 is No Connection, and Pin 3 is the Cathode.
What is the maximum operating junction temperature for this device?
The maximum operating junction temperature is +150 °C.
How does the reverse current change at elevated temperatures?
At 150 °C, the reverse current increases; for example, it rises to 5.0 nA at 180 V reverse voltage compared to 10.0 nA at 25 °C under similar conditions.
