High Speed Silicon Carbide Diode 650V 15A Bestirpower BCH65S15D4 for Solar Inverters and Data Center

Key Attributes
Model Number: BCH65S15D4
Product Custom Attributes
Reverse Leakage Current (Ir):
50nA@650V
Voltage - Forward(Vf@If):
1.5V@15A
Current - Rectified:
15A
Mfr. Part #:
BCH65S15D4
Package:
TO-220-2
Product Description

Product Overview

The BCH65S15D4 is a 650V, 15A Silicon Carbide (SiC) Schottky Diode from Bestirpower, leveraging advanced SiC technology for excellent low forward voltage and robustness. This diode is designed for high power efficiency applications, featuring negligible reverse recovery, high-speed switching, and temperature-independent switching. Its benefits include reducing system size and cost, and it is suitable for high-frequency operation with low heat dissipation requirements. Key applications include switch-mode power supplies, solar inverters, data centers, and uninterruptible power supplies.

Product Attributes

  • Brand: Bestirpower
  • Material: Silicon Carbide (SiC)
  • Technology: Schottky Diode
  • Certifications: RoHS compliant

Technical Specifications

Symbol Parameter Test Conditions Value Unit
General Characteristics
VRRM Repetitive Peak Reverse Voltage 650 V
IF Forward Current TC = 25 40 A
IF Forward Current TC = 135 21 A
IF Forward Current TC = 153 15 A
IF,SM Non-Repetitive Forward Surge Current TC = 25, tp = 10 ms 120 A
IF,SM Non-Repetitive Forward Surge Current TC = 110, tp = 10 ms 78 A
IF,RM Repetitive Peak Forward Surge Current TC = 25, tp = 10 ms 108 A
I2dt I2dt value TC = 25, tp = 10 ms 72 As
I2dt I2dt value TC = 110, tp = 10 ms 30 As
Ptot Power Dissipation TC = 25 211 W
Ptot Power Dissipation TC = 110 92 W
Ptot Power Dissipation TC = 150 35 W
TJ,TSTG Operating Junction and Storage Temperature -55 to +175
Thermal Characteristics
RJC Thermal Resistance, Junction to Case Typ. 0.71 /W
Electrical Characteristics
VDC DC blocking voltage 650 V
VF Forward Voltage IF=15A, TJ=25 1.5 - 1.7 V
VF Forward Voltage IF=15A, TJ=175 2.0 V
IR Reverse Current VR = 650 V, TJ= 25 0.05 - 5 A
IR Reverse Current VR = 650 V, TJ= 175 1 A
QC Total Capacitive Charge VR = 400 V, TJ = 25 55 nC
C Total Capacitance VR = 0 V, f = 1MHz 610 pF
C Total Capacitance VR = 200 V, f = 1MHz 71 pF
C Total Capacitance VR = 400 V, f = 1MHz 68 pF
EC Capacitance Stored Energy VR = 400 V, TC = 25 21 J
Package Information
Part Number Top Marking Package Packing Method Quantity
BCH65S15D4 BCH65S15D4 TO220-2 Tube 50 units

2512111635_Bestirpower-BCH65S15D4_C53152688.pdf

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