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參數(shù)資料
| 型號： | CMS17 |
| 廠商： | Toshiba Corporation |
| 英文描述： | Switching Mode Power Supply Applications |
| 中文描述： | 開關(guān)電源的應(yīng)用 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 195K |
| 代理商： | CMS17 |
CMS17
2006-11-13
1
TOSHIBA Schottky Barrier Diode
CMS17
Switching Mode Power Supply Applications
Portable Equipment Battery Applications
Forward voltage: V
FM
= 0.48 V (max)
Average forward current: I
F (AV)
= 2.0 A
Repetitive peak reverse voltage: V
RRM
= 30 V
Suitable for compact assembly due to a small surface-mount package:
“M
FLAT
TM
” (Toshiba package name)”
Absolute Maximum Ratings
(Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Repetitive peak reverse voltage
V
RRM
I
F (AV)
30
V
Average forward current
2.0 (Note 1)
A
Nonrepetitive peak surge current
I
FSM
30 (50 Hz)
A
Junction temperature
T
j
40~150
°C
Storage temperature range
T
stg
40~150
°C
Note 1: Ta
=
77°C
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
R
=
15 V
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)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
V
FM (1)
I
FM
=
1.0 A (pulse test)
I
FM
=
2.0 A (pulse test)
V
RRM
=
5 V (pulse test)
V
RRM
=
30 V (pulse test)
V
R
=
10 V, f
=
1.0 MHz
0.42
Peak forward voltage
V
FM (2)
0.45
0.48
V
I
RRM (1)
0.8
Peak repetitive reverse current
I
RRM (2)
10
100
μ
A
Junction capacitance
C
j
90
pF
Device mounted on a ceramic board
(board size: 50 mm
×
50 mm)
(soldering land: 2 mm
×
2 mm)
(board thickness: 0.64 t)
60
Device mounted on a glass-epoxy board
(board size: 50 mm
×
50 mm)
(soldering land: 6 mm
×
6 mm)
(board thickness: 1.6 t)
135
Thermal resistance
(junction to ambient)
R
th (j-a)
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)
210
°C/W
Thermal resistance
(junction to lead)
R
th (j-
)
16
°C/W
Unit: mm
JEDEC
JEITA
TOSHIBA
3-4E1A
Weight: 0.023 g (typ.)
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|---|---|
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| CMS1-7-R | 功能描述:固定電感器 41.5uH 2.6A 0.019ohms RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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