BRIDGE RECT 1P 1KV 500MA 4SOIC The MB10S from ON Semiconductor is an integrated full-bridge rectifier in a small SOIC-4 package. This article is going to explain features, specs, applications, circuits, and other details about the MB10S bridge rectifier for your reference.
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Apr 20, 2022
Rae Paul
how to check smd bridge rectifier diode MB10S
BRIDGE RECT 1P 1KV 500MA 4SOIC
The MB10S from ON Semiconductor is an integrated full-bridge rectifier in a small SOIC-4 package. This article is going to explain features, specs, applications, circuits, and other details about the MB10S bridge rectifier for your reference.
MB10S
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.83839 | $0.84 |
| 10+ | $0.79093 | $7.91 |
| 100+ | $0.74616 | $74.62 |
| 500+ | $0.70393 | $351.97 |
| 1000+ | $0.66408 | $664.08 |
The MB10S is a 0.5 A rectifier that achieves strong surge current absorption while having a small footprint.
The MB10S impresses in its surge capability despite its compact 35 mm2 form factor. The design supports a 35 A IFSM rating and a 5.0 A2Sec I2T rating to sustain strong surge currents. Breakdown voltages of up to 1000 V are also rated for devices in the family. The MB10S qualities make it excellent for small power supplies that require a bit of extra surge protection.
MB10S Pinout
| Pin Number | Pin Name | Description |
| 1 | + | Output positive terminal |
| 2 | - | Output negative terminal |
| 3 | ~ | AC input terminal |
| 4 | ~ | AC input terminal |
MB10S Symbol
MB10S Footprint
MB10S 3D Model
ON Semiconductor MB10S technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor MB10S.
ON Semiconductor MB10S technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor MB10S.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | |
| Factory Lead Time | 12 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-269AA, 4-BESOP | |
| Number of Pins | 4Pins | |
| Supplier Device Package | 4-SOIC | |
| Weight | 228mg | |
| Number of Elements | 1 Element | |
| Voltage Rated | 500V | |
| Operating Temperature | -55°C~150°C TJ | |
| Packaging | Tape & Reel (TR) | |
| Published | 2013 | |
| Tolerance | 10% | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Max Operating Temperature | 150°C |
| Product Attribute | Attribute Value | |
|---|---|---|
| Min Operating Temperature | -55°C | |
| Capacitance | 470pF | |
| Max Power Dissipation | 1.4W | |
| Base Part Number | MB10 | |
| Case Code (Metric) | 3216 | |
| Case Code (Imperial) | 1206 | |
| Lead Pitch | 5.0038mm | |
| Element Configuration | Single | |
| Diode Type | Single Phase | |
| Current - Reverse Leakage @ Vr | 5μA @ 1000V | |
| Voltage - Forward (Vf) (Max) @ If | 1V @ 500mA | |
| Forward Current | 800mA | |
| Lead/Base Style | Formed Leads | |
| Max Surge Current | 35A | |
| Current - Average Rectified (Io) | 500mA | |
| Forward Voltage | 1V | |
| Average Rectified Current | 500mA | |
| Peak Reverse Current | 500μA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Max Repetitive Reverse Voltage (Vrrm) | 1kV | |
| Peak Non-Repetitive Surge Current | 35A | |
| Reverse Voltage | 1kV | |
| Max Forward Surge Current (Ifsm) | 35A | |
| Voltage - Peak Reverse (Max) | 1kV | |
| Max Junction Temperature (Tj) | 150°C | |
| Reverse Voltage (DC) | 1kV | |
| Height | 2.9mm | |
| Height Seated (Max) | 8.9916mm | |
| Length | 4.95mm | |
| Width | 4.2mm | |
| Thickness | 990.6μm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
Low−Leakage
Surge Overload Rating: 35 A peak
Ideal for Printed Circuit Board
UL Certified: UL #E258596
This Device is Pb−Free and RoHS Compliant
AC to DC bridge full-wave rectification for SMPS
LED lighting
Adapter
Miniature switching power supplies
Phone chargers
Mains powered appliances
battery charger
home appliances
office equipment
telecommunication applications
The MB10S is an integrated full-bridge rectifier. It is made up of four diodes that are connected in a bridge configuration in one package. Normally, four individual diodes on a PCB are used to do this, but using an integrated solution like the MB10S saves space and evenly distributes power dissipation, whereas any of the four discrete diodes could fail. The internal circuit diagram of the MB10S is shown in the picture below.
MB10S Application Circuit
When dealing with switching supplies that demand a big decoupling capacitor after the rectifier, the 35A peak current rating comes in handy. This capacitor charges just at the positive and negative peaks of the input sine wave, putting a significant peak load on the rectifier (as illustrated in the diagram below) that the MB10S can handle.
MB10S Dimensions Outline
onsemi (legally ON Semiconductor Corporation; formerly ON Semiconductor until August 5, 2021) is an American semiconductor supplier company, formerly in the Fortune 500, but dropping into the Fortune 1000 (ranked 512) in 2020. Products include power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace, and power applications.
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