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參數(shù)資料
| 型號： | KB357NT |
| 廠商： | KINGBRIGHT CORP |
| 元件分類： | 光電耦合器 |
| 英文描述： | PHOTOCOUPLER |
| 中文描述： | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封裝： | ROHS COMPLIANT, SMD, MINIFLAT-4 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 145K |
| 代理商： | KB357NT |
PHOTOCOUPLER
KB357NT
SPEC NO: DSAD2841
REV NO: V.7 DATE: APR/06/2005 PAGE: 2 OF 7
APPROVED: J. Lu
CHECKED: Tracy Deng DRAWN: Y.W.WANG ERP:1205000034
*
Absolute Maximum Ratings (Ta=25
°
C)
Parameter
*
Electro-optical Characteristics
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Input
Forward voltage
V
F
I
F
=20mA
-
1.2
1.4
V
Peak forward voltage
V
FM
I
FM
=0.5A
-
-
3.0
V
Reverse Current
I
R
V
R
=4V
-
-
10
uA
Output
Collector dark current
I
CEO
Vce=20V I
F
=0
-
-
10
-7
A
Transfer
charact-
eristics
Current transfer ratio
CTR
I
F
=
5
mA Vce=5V
50
-
600
％
Collector-emitter saturation voltage
VCE (sat)
I
F
=20mA I
C
=1mA
-
-
0.2
V
Response
time
Rise time
tr
Vce=2V I
C
=2mA
RL=100
-
4
18
uS
Fall time
tr
3
18
uS
Symbol
Rating
Unit
Input
Forward current
I
F
50
mA
Power dissipation
P
70
mW
Output
Collector-emitter voltage
V
CEO
35
V
Emitter-collector voltage
V
ECO
6
V
Collector current
IC
50
mA
Collector power dissipation
P
C
150
mW
Total power dissipation
P tot
170
mW
*1
Isolation voltage
V iso
3750
Vrms
Operating temperature
T opr
-30 to +100
°
C
Storage temperature
T stg
-40 to +125
°
C
*2
Soldering temperature
T sol
260
°
C
Reverse Voltage
V
R
6
V
*1 40 to 60
％
RH, AC for1 minute.
*2 For 10 seconds.
Model No.
Rank mark
CTR(%)
KB357NLT
L
50 to 100
KB357N1T
A
80 to 160
KB357N2T
B
130 to 260
KB357N3T
C
200 to 400
KB357N4T
D
300 to 600
KB357N5T
A or B
80 to 260
KB357N6T
B or C
130 to 400
KB357N7T
C or D
200 to 600
KB357N8T
A,B or C
80 to 400
KB357N9T
B,C or D
130 to 600
KB357N0T
A,B,C or D
80 to 600
KB357NT
L,A,B,C,D or No mark
50 to 600
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相關(guān)代理商/技術(shù)參數(shù) |
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