SB120
- Mfr.Part #
- SB120
- Manufacturer
- Diotec Semiconductor
- Package / Case
- DO-204AL, DO-41, Axial
- Datasheet
- Download
- Description
- SchottkyD, 20V, 1A
- Stock
- 438
- In Stock :
- 438
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- Manufacturer :
- Diotec Semiconductor
- Product Category :
- Diodes - Rectifiers - Single
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 2
- Peak Reverse Current :
- 500μA
- Capacitance @ Vr, F :
- 110pF @ 4V 1MHz
- Packaging :
- Tape and Reel (TR)
- Average Rectified Current :
- 1A
- Operating Temperature - Junction :
- -65°C~125°C
- Polarity :
- Standard
- Max Surge Current :
- 30A
- Diode Element Material :
- SILICON
- Additional Feature :
- FREE WHEELING DIODE
- Diode Type :
- Schottky
- Number of Elements :
- 1
- Length :
- 5.2mm
- Lead Free :
- Lead Free
- Current Rating :
- 1A
- Base Part Number :
- SB120
- Element Configuration :
- Single
- Terminal Form :
- Wire
- Peak Non-Repetitive Surge Current :
- 30A
- Max Operating Temperature :
- 125°C
- Voltage - Rated DC :
- 20V
- Case Connection :
- Isolated
- HTS Code :
- 8541.10.00.80
- JESD-609 Code :
- e3
- Speed :
- Fast Recovery =< 500ns, > 200mA (Io)
- Terminal Finish :
- Tin (Sn)
- Forward Voltage :
- 500mV
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Diameter :
- 2.72mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mounting Type :
- Through Hole
- Natural Thermal Resistance :
- 80 °C/W
- Forward Current :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Repetitive Reverse Voltage (Vrrm) :
- 20V
- Voltage - Forward (Vf) (Max) @ If :
- 500mV @ 1A
- Max Reverse Voltage (DC) :
- 20V
- Package / Case :
- DO-204AL, DO-41, Axial
- Weight :
- 245mg
- Factory Lead Time :
- 13 Weeks
- Max Reverse Leakage Current :
- 500μA
- Current - Reverse Leakage @ Vr :
- 500μA @ 20V
- Mount :
- Through Hole
- Min Operating Temperature :
- -65°C
- Output Current :
- 1A
- Max Forward Surge Current (Ifsm) :
- 30A
- Number of Pins :
- 2
- Published :
- 2001
- Datasheets
- SB120
SB120 Documents

Schottky Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 500mV @ 1A -65°C~125°C 500μA @ 20V 2-Termination Tape & Reel (TR) DO-204AL, DO-41, Axial Through Hole
SB120 Overview
Reverse leakage current is maximally zero volts with this device.This device's average rectified current is zero volts.A forward current of 1A is allowed.As for rectifiers current rating, rectifier is 1A, which is the maximum current a fuse can carry wrectifierhout too much degradation.A thermal resistance value is how much a material or object resists a heat flow at a given temperature difference, and its natural thermal resistance is 80 °C/W.Surge currents are limited to 30A.The datasheets show a peak reverse of 500μA, as shown in the data chart.
SB120 Features
a maximal reverse leakage current of 500μA volts
an average rectified current of 1A volts
a current rating of 1A
the peak reverse is 500μA
SB120 Applications
There are a lot of ON Semiconductor
SB120 applications of single-phase diode rectifier.
- DC motor control and drives
- Battery chargers
- Welders
- Power converters
- Reverse Polarity Protection
- Ultra High-Speed Switching
- Freewheeling
- Polarity Protection Diode
- Recirculating Diode
- Switching Diode
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