ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 40V 30MA UMD3F
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Anode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：30mA
- Voltage - Forward (Vf) (Max) @ If：370 mV @ 1 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 µA @ 30 V
- Operating Temperature - Junction：125°C (Max)
- Mounting Type：Surface Mount
- Package / Case：SC-85
- Supplier Device Package：UMD3F
- Grade：Automotive
- Qualification：AEC-Q101
Download product information
Overview
The RB717UMFHTL is a Schottky barrier diode manufactured by ROHM Semiconductor, designed for high-speed switching applications. It features a dual cathode common anode configuration housed in an SOT-323FL-3 surface-mount package. The device utilizes silicon technology and supports a maximum operating temperature of +125°C. Key electrical parameters include a forward current (If) of 30 mA, a repetitive reverse voltage (Vrrm) of 45 V, and a forward voltage (Vf) of 370 mV at 1 mA. The component also specifies a forward surge current (Ifsm) of 200 mA and a reverse current (Ir) of 1 µA.
Feature Summary
- Dual cathode common anode configuration for efficient circuit design
- High-speed switching capability suitable for signal processing
- Automotive-grade reliability with AEC-Q101 qualification
Applications
- Automotive electronic systems requiring high-reliability rectification
- General-purpose high-speed switching circuits
- Signal demodulation and protection in consumer electronics
Procurement Notes
Verify the specific suffix HTL to confirm tape-and-reel packaging quantities and handling requirements. Ensure compatibility with SOT-323FL-3 footprint dimensions during PCB layout. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference datasheet revisions to ensure parameter consistency with current production batches.
Selection Notes
Select this component when a low forward voltage drop and fast recovery time are critical for signal integrity. The dual cathode arrangement allows for compact designs in space-constrained applications. Consider the 45 V reverse voltage rating to ensure adequate margin against transient spikes in the target circuit environment.
Part Context
This part belongs to ROHM's RB717 series of Schottky barrier diodes, which are engineered for automotive and industrial applications. The series emphasizes high reliability and small form factors, utilizing advanced silicon processes to achieve superior switching performance compared to standard rectifiers.
Replacement Considerations
RB717UM: Standard commercial grade variant without automotive qualification. RB717FT106: Alternative package option in SOT-323-3 with similar electrical characteristics.
