MBRM140T1

Recovery Time :
Maximum Power Dissipation :
Configuration : Single
Product : Schottky Diodes
Operating Temperature Range : - 55 C to + 125 C
Packaging : Reel
Maximum Reverse Leakage Current : 500 uA
Forward Continuous Current : 1 A
Peak Reverse Voltage : 40 V
Max Surge Current : 50 A
Mounting Style : Screw
Package / Case : POWERMITE
Forward Voltage Drop : 0.85 V at 3 A


Features:

• Low Profile - Maximum Height of 1.1 mm
• Small Footprint - Footprint Area of 8.45 mm2
• Low VF Provides Higher Efficiency and Extends Battery Life
• Supplied in 12 mm Tape and Reel
• Low Thermal Resistance with Direct Thermal Path of Die on
  Exposed Cathode Heat Sink


Pinout




Specifications

Characteristic	Symbol	Value	Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage	VRRM VRWM VRM	30	V
Average Rectified Forward Current (At Rated VR, TC = 135°C)	IO	1.0	A
Peak Repetitive Forward Current (At Rated VR, Square Wave, 100 kHz, TC = 135°C)	IFRM	2.0	A
Non-Repetitive Peak Surge Current (Non-Repetitive peak surge current, halfwave, single phase, 60 Hz)	IFSM	50	A
Storage Temperature	TSTG	-55 to +150	°C
Operating Junction Temperature	Tj	-55 to +125	°C
Voltage Rate of Change (Rated VR, TJ = 25°C)	dv/dt	10000	V/s

Description

The MBRM140T1 Schottky Powermite employs the Schottky Barrier principle with a barrier metal and epitaxial construction that produces optimal forward voltage drop- reverse current tradeoff. The advanced packaging techniques provide for a highly efficient micro miniature, space saving surface mount Rectifier. With its unique heatsink design, the Powermite has the same thermal performance as the SMA while being 50% smaller in footprint area, and delivering one of the lowest height profiles, < 1.1 mm in the industry. Because of its small size, MBRM140T1 is ideal for use in portable and battery powered products such as cellular and cordless phones, chargers, notebook computers, printers, PDAs and PCMCIA cards. Typical applications are ac/dc and dc-dc converters, reverse battery protection, and "Oring" of multiple supply voltages and any other application where performance and size are critical.