CMS14 TOSHIBA Semiconductor CORPORATION, CMS14 Datasheet

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CMS14

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

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Switching Mode Power Supply Applications
(Output voltage: ≤12 V)
DC/DC Converter Applications
Absolute Maximum Ratings
Electrical Characteristics
Forward voltage: V
Average forward current: I
Repetitive peak reverse voltage: V
Suitable for compact assembly due to small surface-mount package
Repetitive peak reverse voltage
Average forward current
Non-repetitive peak surge current
Junction temperature
Storage temperature range
Note 1: Tℓ = 112°C
Note 2: Using continuously under heavy loads (e.g. the application of
Peak forward voltage
Peak repetitive reverse current
Junction capacitance
Thermal resistance
(junction to ambient)
Thermal resistance
(junction to lead)
“M−FLAT
Characteristics
Device mounted on a ceramic board
Board size: 50 mm × 50 mm
Soldering size: 2 mm × 2 mm
Board thickness: 0.64 t
Rectangular waveform (α = 180°), V
high temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating
conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Characteristics
TM
” (Toshiba package name)
FM
= 0.58 V (max)
F (AV)
(Ta = 25°C)
= 2.0 A
RRM
I
I
Symbol
V
V
R
R
RRM (1)
RRM (2)
(Ta = 25°C)
FM (1)
FM (2)
th (j-a)
TOSHIBA Schottky Barrier Diode
th (j-ℓ)
Symbol
C
I
V
F (AV)
I
j
T
FSM
RRM
T
= 60 V
stg
j
CMS14
R
I
I
V
V
V
Device mounted on a ceramic board
(board size: 50 mm × 50 mm)
(soldering land: 2 mm × 2 mm)
(board thickness: 0.64 t)
Device mounted on a glass-epoxy board
(board size: 50 mm × 50 mm)
(soldering land: 6 mm × 6 mm)
(board thickness: 1.6 t)
Device mounted on a glass-epoxy board
(board size: 50 mm × 50 mm)
(soldering land: 2.1 mm × 1.4 mm)
(board thickness: 1.6 t)
= 30 V
FM
FM
RRM
RRM
R
= 10 V, f = 1.0 MHz
= 1.0 A (pulse test)
= 2.0 A (pulse test)
40 (50 Hz)
−40~150
−40~150
= 5 V (pulse test)
= 60 V (pulse test)
2.0 (Note 1)
Rating
60
1
Test Condition
Unit
°C
°C
V
A
A
Weight: 0.023 g (typ.)
JEDEC
JEITA
TOSHIBA
Min
Typ.
0.45
0.53
0.6
25
77
3-4E1A
2006-11-13
0.58
Max
200
135
210
60
16
CMS14
Unit: mm
°C/W
°C/W
Unit
μA
pF
V

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CMS14 Summary of contents

Page 1

... JEDEC ― JEITA ― TOSHIBA 3-4E1A Weight: 0.023 g (typ.) Min Typ. Max ⎯ ⎯ 0.45 ⎯ 0.53 0.58 ⎯ ⎯ 0.6 ⎯ 25 200 ⎯ ⎯ 77 ⎯ ⎯ 60 ⎯ ⎯ 135 ⎯ ⎯ 210 ⎯ ⎯ 16 2006-11-13 CMS14 Unit: mm Unit V μA pF °C/W °C/W ...

Page 2

... 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. 4) Please refer to the Rectifiers databook for further information. Unit: mm 1.4 has a temperature coefficient of 0.1%/°C. Take RRM curve. F (AV) of below 120° CMS14 2006-11-13 ...

Page 3

... Soldering land: 6.0 mm × 6.0 mm board thickness: 1.6 t Device mounted on a ceramic board: board size × Soldering land: 2.0 mm × 2.0 mm board thickness: 0.64 t 0.1 0 Time t (s) 3 CMS14 P – (AV) F (AV) DC 360° 180° 120° α = 60° 1.2 1.8 2.4 3.0 (A) F (AV) Ta max – ...

Page 4

... Rectangular waveform 0° 0. α 0.24 Conduction angle α 125°C 0.16 0.08 0.00 140 160 CMS14 Surge forward current (non-repetitive 25° 100 Number of cycles P – V (typ.) R (AV) R 360° DC 300° 240° 180° ...

Page 5

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 5 CMS14 20070701-EN 2006-11-13 ...

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