Compact SOD123FL Package onsemi MBR140SFT1G Schottky Diode for Polarity Protection in Electronics
Key Attributes
Model Number:
MBR140SFT1G
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Leakage Current (Ir):
500uA@40V
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
550mV@1A
Current - Rectified:
1A
Mfr. Part #:
MBR140SFT1G
Package:
SOD-123FL
Product Description
Product Overview
This Schottky Barrier Power Rectifier, ideally suited for low voltage, high frequency rectification, serves as a free-wheeling and polarity protection diode in surface mount applications. Its compact size and weight make it ideal for portable and battery-powered products. Typical applications include AC-DC and DC-DC converters, reverse battery protection, and "O-ring" of multiple supply voltages where performance and size are critical.
Product Attributes
- Brand: onsemi (Semiconductor Components Industries, LLC)
- Package: SOD123FL
- Certifications: AECQ101 Qualified (NRVB Prefix), PPAP Capable (NRVB Prefix), RoHS Compliant, PbFree, Halogen Free/BFR Free
- Material: Epoxy, Molded
- Color: Not specified
- Origin: Not specified
Technical Specifications
| Model | VRRM/VRWM/VR (V) | IO (A) | IFRM (A) | IFSM (A) | Tstg (C) | TJ (C) | Rtj/Rja (C/W) | VF (V) @ IF | IR (mA) @ VR |
| MBR140SF / NRVB140SF | 40 | 1.0 | 2.0 | 30 | -55 to 150 | -55 to 125 | Rtj: 26/21, Rja: 325/82 | 0.36 @ 0.1A (TJ=25C), 0.30 @ 0.1A (TJ=85C) 0.55 @ 1.0A (TJ=25C), 0.515 @ 1.0A (TJ=85C) 0.85 @ 3.0A (TJ=25C), 0.88 @ 3.0A (TJ=85C) | 0.5 @ 40V (TJ=25C), 25 @ 40V (TJ=85C) 0.15 @ 20V (TJ=25C), 18 @ 20V (TJ=85C) |
2410121940_onsemi-MBR140SFT1G_C43381.pdf
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