CMS11
TOSHIBA Schottky Barrier Rectifier Schottky Barrier Type
CMS11
Switching Mode Power Supply Applications
Unit: mm
Portable Equipment Battery Applications
•
•
•
•
Forward voltage: V
Average forward current: I
Repetitive peak reverse voltage: V
= 0.55 V (max)
FM
= 2.0 A
F (AV)
= 40 V
RRM
Suitable for compact assembly due to small surface-mount package
“M−FLATTM” (Toshiba package name)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
40
Unit
V
Repetitive peak reverse voltage
V
RRM
I
2.0
F (AV)
(Note 1)
(Ta = 34°C)
Average forward current
A
2.0
(Tℓ = 119°C)
I
F (AV)
Peak one cycle surge forward current
(non-repetitive)
I
30 (50 Hz)
A
FSM
JEDEC
JEITA
―
―
Junction temperature
Storage temperature
T
j
−40~150
−40~150
°C
°C
T
stg
TOSHIBA
3-4E1A
Weight: 0.023 g (typ.)
Note 1: Device mounted on a ceramic board
(board size: 50 mm × 50 mm, soldering land: 2 mm × 2 mm)
Note 2: Using continuously under heavy loads (e.g. the application of 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).
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
V
V
I
I
I
= 0.5 A
= 1.0 A
= 2.0 A
⎯
⎯
⎯
⎯
⎯
⎯
0.38
0.42
0.49
2.0
⎯
⎯
FM (1)
FM (2)
FM (3)
FM
FM
FM
Peak forward voltage
0.55
⎯
V
V
V
= 5.0 V
RRM
RRM
Repetitive peak reverse current
Junction capacitance
I
μA
RRM
= 40 V
20.0
95
500
⎯
C
= 10 V, f = 1.0 MHz
R
pF
j
Device mounted on a ceramic board
(soldering land: 2 mm × 2 mm)
⎯
⎯
60
R
th (j-a)
Device mounted on a glass-epoxy
board
(soldering land: 6 mm × 6 mm)
Thermal resistance
°C/W
⎯
⎯
⎯
⎯
135
16
R
⎯
th (j-ℓ)
1
2006-11-13