2SD315AI CT CONCEPT, 2SD315AI Datasheet - Page 9

• Manufacturer Part Number: 2SD315AI
• Description: IC, IGBT DRIVER, 1200V, 15A, PCB
• Manufacturer: CT CONCEPT

Specifications of 2SD315AI

• Device Type: IGBT / MOSFET
• Module Configuration: MOSFET
• Peak Output Current: 15A
• Output Resistance: 47kohm
• Input Delay: 300ns
• Output Delay: 350ns
• Supply Voltage Range: 15V
• Driver Case Style: PCB
• No.: RoHS Compliant

SCALE Driver
2SD315AI Data Sheet
Application Hints
IMPORTANT INFORMATION
This data sheet contains only product-specific data. All data that apply to
the whole type series of SCALE drivers is given in the document entitled:
“Description and Application Manual for SCALE Drivers”. In particular, this
manual contains a detailed description of the concept of the SCALE
drivers, a description of the function of all terminal pins as well as other
important application hints.
Overview and application
The SCALE driver 2SD315AI is a two channel driver for power MOSFETs and IGBTs. The
2SD315AI combines compact mechanical dimensions and a simple electrical interface
with very high output currents, high drive power and a special high isolation. This driver
can thus be used in almost all conceivable applications, especially for parallel circuits,
high-power modules and modules with reverse voltages up to 1700V. When used as a
half-bridge driver, the 2SD315AI can directly generate any dead times that may be
required.
Output power and self-heating
The specified output power of the driver totals 6W (3W per channel). In the case of a
drive power of 6W, the typical input power of the driver is about 7W; the losses due to
the driver total about 1W. Because CONCEPT cannot predict how the drivers will be
incorporated in the user’s application, no binding recommended value for self-heating
and thus for the maximum useful output power at high ambient temperatures can be
made. It is consequently recommended to check the self-heating of the system,
especially when it is used at higher temperatures.
For the calculation of the exact output power, reference should be made to Application
Note AN-9701 “IGBT drivers correctly calculated” on www.igbt-driver.com/go/app-note.
IGBT-Driver.com
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