High Voltage 1200V Silicon Carbide Schottky Diode Bestirpower BCD120S05D3 for Solar Inverters and UPS

Key Attributes
Model Number: BCD120S05D3
Product Custom Attributes
Reverse Leakage Current (Ir):
500nA@1200V
Voltage - DC Reverse (Vr) (Max):
1.2kV
Voltage - Forward(Vf@If):
1.37V@5A
Current - Rectified:
5A
Mfr. Part #:
BCD120S05D3
Package:
DPAK
Product Description

Product Overview

The BCD120S05D3 is a 1200V, 5A Silicon Carbide Schottky Diode from Bestirpower. Leveraging advanced silicon carbide technology, it offers excellent low forward voltage and robustness, making it ideal for applications demanding high power efficiency. Key applications include power factor correction (PFC), solar inverters, uninterruptible power supplies (UPS), motor drives, photovoltaic inverters, and electric car chargers. Its design features a positive temperature coefficient, temperature-independent switching, and a maximum working temperature of 175C, with unipolar operation and zero reverse recovery current contributing to essentially no switching losses.

Product Attributes

  • Brand: Bestirpower
  • Material: Silicon Carbide (SiC)
  • Device Type: Schottky Diode
  • Package Type: D-Pak

Technical Specifications

Parameter Value Unit Notes
Repetitive Peak Reverse Voltage (VRRM) 1200 V
Forward Current (IF) 5 A TC = 153
Maximum Junction Temperature (TJ,max) 175
Total Capacitive Charge (QC) 27 nC
Forward Current (IF) 14.8 A TC = 25 (Absolute Maximum Rating)
Non-Repetitive Forward Surge Current (IF,SM) 40 A TC = 25, tp = 10 ms
Idt value (I2dt) 12.5 As TC = 25, tp = 10 ms
Power Dissipation (Ptot) 71 W TC = 25
Power Dissipation (Ptot) 31 W TC = 110
Power Dissipation (Ptot) 34 A TC = 110, tp = 10 ms
Operating Junction and Storage Temperature (TJ,TSTG) -55 to +175
Thermal Resistance, Junction to Case (RJC), Typ. 2.1 /W
DC Blocking Voltage (VDC) 1200 V
Forward Voltage (VF) 1.37 to 1.8 V IF = 5A
Forward Voltage (VF) 1.8 V IF = 5A, Tc = 175
Reverse Current (IR) 0.5 to 16 A VR = 1200 V, TC = 25
Reverse Current (IR) 8 - VR = 1200 V, TC = 175
Total Capacitive Charge (QC) 27 nC VR = 800V, Tj = 25C
Total Capacitance 377 pF VR = 0V, f = 1MHz
Total Capacitance 25 pF VR = 400V, f = 1MHz
Total Capacitance 19 pF VR = 800V, f = 1MHz
Capacitance Stored Energy (EC) 6.8 J VR = 800V
Part Number BCD120S05D3
Top Marking BCD120S05D3
Package D-Pak
Packing Method Tape & Reel
Reel Size 330 mm
Tape Width 16 mm
Quantity 2500 units

2504141435_Bestirpower-BCD120S05D3_C47715879.pdf

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