MBR140SF
MBR140SF is 40V 1A low VF Schottky barrier rectifier manufactured by Nexperia.
description
Planar Schottky barrier rectifier with an integrated guard ring for stress protection, encapsulated in a SOD123FL small and flat lead Surface-Mounted Device (SMD) plastic package.
2. Features and benefits
- Average forward current: IF(AV) ≤ 1 A
- Reverse voltage: VR ≤ 40 V
- Low forward voltage
- High power capability due to clip-bond technology
- Small and flat lead SMD plastic package
3. Applications
- Low voltage rectification
- High efficiency DC-to-DC conversion
- Switch Mode Power Supply (SMPS)
- Reverse polarity protection
- Low power consumption applications
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
IF(AV) average forward current
VR reverse voltage
VF forward voltage
IR reverse current
Conditions
δ = 0.5; f = 20 k Hz; square wave; Tsp ≤ 140 °C
Tj = 25 °C IF = 1 A; Tj = 25 °C VR = 40 V; Tj = 25 °C
Min Typ Max Unit
- -
- -
- 430 490 m V
- 10
µA
5. Pinning information
Table 2. Pinning information
Pin
Symbol Description
K...
