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 SCHOTT 90V 5A TO-252
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：90 V
- Current - Average Rectified (Io) (per Diode)：5A
- Voltage - Forward (Vf) (Max) @ If：830 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：150 µA @ 90 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252
- Grade：-
- Qualification：-
Download product information
Overview
The RB085BM-90TL is a Schottky Barrier Diode manufactured by ROHM Semiconductor. It features a dual anode common cathode configuration housed in a TO-252 (DPAK) surface-mount package. The device supports a maximum repetitive reverse voltage of 90V and an average rectified forward current of 10A per diode. Key electrical parameters include a maximum forward voltage of 0.83V at 5A, a maximum reverse current of 0.15mA at 90V, and a peak forward surge current rating of 50A. The component operates within a junction temperature range up to 150°C.
Feature Summary
- Dual anode common cathode configuration for efficient circuit design
- Low forward voltage characteristics to minimize power loss
- High reliability construction suitable for general rectification applications
Applications
- General purpose rectification circuits
- Power supply output stages
- DC-DC converter freewheeling paths
Procurement Notes
Verify the specific suffix TL against the manufacturer's official datasheet to confirm the tape-and-reel packaging format and quantity. Ensure the ordering code matches the exact voltage and current ratings required for the target application. Cross-reference the RoHS compliance status with current environmental regulations before finalizing procurement orders.
Selection Notes
Select this component when a dual-diode arrangement in a single surface-mount package is required. The 90V reverse voltage rating provides adequate margin for low-voltage DC systems. Consider the thermal performance of the TO-252 package for heat dissipation requirements in high-current scenarios.
Part Context
This part belongs to the RB085BM series of Schottky Barrier Diodes from ROHM Semiconductor. The series is characterized by low forward voltage drop and high reliability for general-purpose rectification. The RB085BM-90TL specifically denotes the 90V variant within this lineup, utilizing the DPAK form factor for automated assembly compatibility.
Replacement Considerations
Compatible substitutes include other ROHM RB085BM variants with matching voltage ratings, such as the RB085BM-60FHTL or RB085BM-40TL, provided the reverse voltage requirements are met. Verify pinout compatibility and thermal characteristics before substitution.
