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Low Reverse Current 100v Schottky Diode / Schottky Diode Forward Voltage Drop

Basic Information
Place of Origin: Jiangxi, China
Brand Name: DEC
Certification: RoHS
Model Number: MBRF30100DT
Minimum Order Quantity: 1000PCS
Price: Negotiated
Packaging Details: Boxed
Delivery Time: 1 - 2 Weeks
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 15,000,000PCS Per Day
Detail Information
Type: 100v Schottky Diode Package Type: Surface Mount
Repetitive Peak Reverse Voltage: 100V Working Peak Reverse Voltage: 100V
Maximum DC Blocking Voltage: 100V Peak Forward Surge Current: 28A
Voltage Rate Of Change: 10000 V/μs Typical Thermal Resistance,Junction To Case: 1.5 ℃/W
High Light:

schottky barrier rectifier

,

power schottky diode


Product Description

Low Reverse Current 100v Schottky Diode / Schottky Diode Forward Voltage Drop

 

100v Schottky Diode Advantage

 

100v Schottky Diode has the advantages of high switching frequency and low forward voltage, but its reverse breakdown voltage is relatively low, mostly not higher than 60V, and the maximum is only about 100V, which limits its application range. For example, in the switching power supply (SMPS) and power factor correction (PFC) circuits, the freewheeling diode of the power switching device, the transformer secondary uses a high-frequency rectifier diode of 100V or more, and the RCD snubber circuit uses a high-speed diode of 600V to 1.2kV. The PFC boost uses a 600V diode, etc., and only uses a fast recovery epitaxial diode (FRED) and an ultra fast recovery diode (UFRD). The reverse recovery time Trr of UFRD is also above 20 ns, which cannot meet the needs of SMPS of 1 MHz to 3 MHz in fields such as space stations. Even with a SMPS with a hard switch of 100 kHz, due to the large conduction loss and switching loss of the UFRD, the case temperature is high, and a large heat sink is required, so that the volume and weight of the SMPS are increased, which is not compatible with miniaturization and thinning. The development trend. Therefore, the development of high-pressure SBD above 100V has always been a research topic and a hot spot of concern. In recent years, SBD has made breakthroughs. High-voltage SBDs of 150V and 200V have been launched. SBDs with more than 1kV made of new materials have also been successfully developed, thus injecting new vitality and vitality into their applications.

 

100v Schottky Diode Features

 

High switching frequency

Low forward voltage drop

High efficiency and low power loss

High volume of current and good capability of surge current

 

100v Schottky Diode Applications

 

The Schottky barrier diodes are used for signal-routing tasks, Metallurgically Bonded Construction , rail-to-rail protection and RF applications, such as balanced mixers and demodulators. Devices above 100 mA enter the converter application field with rectification tasks, or discrete OR-ing function.

 

 

Type: 100v Schottky Diode Package Type: Surface Mount
Repetitive Peak Reverse Voltage: 100V Working Peak Reverse Voltage: 100V
Maximum DC Blocking Voltage: 100V Peak Forward Surge Current: 28A
Voltage Rate Of Change: 10000 V/μs Typical Thermal Resistance,Junction To Case: 1

Low Reverse Current 100v Schottky Diode / Schottky Diode Forward Voltage Drop 0

Absolute Maximum Ratings (Tc=25°C)

 

Symbol Parameters Ratings Unit
VRRM

Repetitive Peak Reverse Voltage

100 V
VRWM

Working peak reverse voltage

100 V
VR

Maximum DC blocking voltage

100 V
IF(AV)

Maximum average forward rectified current Total device

28 A
IFSM

Peak Forward Surge Current

280 A
Tj

Operating junction temperature range

-65~150
Tstg

Storage temperature range

-65~175

 

Electrical characteristics

Symbol Parameters Min Typical Max Units Conditions
IR

Maximum Reverse Leakage Current (Note 1)

-- --

 

50

100

uA

VR=VRRM

TC = 25 °C

TC = 125 °C

 

VF

 

Maximum Instantaneous Forward Voltage(Note 2)

-- 0.56 0.58

 

V

 

IF= 28 A,TC = 25 °C
Rth(j-c)

Typical Thermal Resistance,Junction to Case

-- -- 1.5 ℃/W  
dV/dt

Voltage Rate of Change

-- -- 10000 V/μs


 

 

Note 1: 2.0uS Pulse Width, f=1.0KHz

Note 2: Pulse Test : 300us Pulse Width, 1% Duty Cycle

 

Ratings and Characteristic curves

 

Low Reverse Current 100v Schottky Diode / Schottky Diode Forward Voltage Drop 1

Contact Details
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Phone Number : 86-15216951191

WhatsApp : +8615216951191