CMS14 TOSHIBA Semiconductor CORPORATION, CMS14 Datasheet - Page 2

• Manufacturer Part Number: CMS14
• Description: Switching Mode Power Supply Applications
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Marking
Standard Soldering Pad
Handling Precaution
1)
2)
3)
4)
Schottky barrier diodes have reverse current characteristics compared to other diodes.
There is a possibility SBD may cause thermal runaway when it is used under high temperature or high voltage.
Please take forward and reverse loss into consideration during design.
The absolute maximum ratings denote the absolute maximum ratings, which are rated values and must not be
exceeded during operation, even for an instant. The following are the general derating methods that we
recommend when you design a circuit with a device.
Thermal resistance between junction and ambient fluctuates depending on the device’s mounting condition.
When using a device, design a circuit board and a soldering land size to match the appropriate thermal
resistance value.
Please refer to the Rectifiers databook for further information.
Abbreviation Code
V
I
I
T
F (AV)
FSM
j
RRM
1.4
: Derate this rating when using a device in order to ensure high reliability.
SD
We recommend that the device be used at a T
: This rating specifies the non-repetitive peak current. This is only applied for an abnormal
: Use this rating with reference to (1) above. V
: We recommend that the worst case current be no greater than 80% of the absolute maximum
operation, which seldom occurs during the lifespan of the device.
this temperature coefficient into account designing a device at low temperature.
rating of
I
using an allowable Tamax-I
F (AV)
3.0
and T
Part No.
CMS14
j
be below 120°C. When using this device, take the margin into consideration by
1.4
Unit: mm
F (AV)
curve.
2
j
of below 120°C.
RRM
has a temperature coefficient of 0.1%/°C. Take
2006-11-13
CMS14