參數(shù)資料
型號: HCPL-257K
英文描述: NPN-OUTPUT DC-INPUT OPTOCOUPLER
中文描述: npn型輸出DC -輸入光耦合器
文件頁數(shù): 10/12頁
文件大?。?/td> 276K
代理商: HCPL-257K
7
Electrical Characteristics (T
A = -55°C to +125°C, unless otherwise specified)
Group A[12]
Parameter
Symbol
Test Conditions
Sub-groups Min. Typ.** Max. Units Fig. Note
Current Transfer
CTR*
VO = 0.4 V, IF = 16 mA,
1, 2, 3
9
20
%
2, 3
1, 2,
Ration
VCC = 4.5 V
10
Logic High Out-
IOH
IF = 0,
1, 2, 3
5
100
A4
1
put Current
IF (other channels) = 20 mA,
VO = VCC = 18 V
Output Leakage
IOLeak*IF = 250 A,
1, 2, 3
30
250
A4
1
Current
IF (other channels) = 20 mA,
VO = VCC = 18 V
Input-Output
II-O*VI-O = 1500 Vdc,
1
1.0
A
3, 9
Insulation Leak-
RH = 45%
age Current
TA = 25°C, t = 5 s
Input Forward
VF*IF = 20 mA
1, 2, 3
1.55
1.8
V
1
1, 14
1.9
1, 13
Reverse Break-
BVR*IR = 10 A
1, 2, 3
5
V
1, 14
3
1, 13
Logic
Single
ICCH*VCC = 18 V, IF = 0 mA
1, 2, 3
0.1
10
A1
High
Channel
Dual
VCC = 18 V, IF = 0 mA
0.2
20
1, 4
Channel
(all channels)
Quad
VCC = 18 V, IF = 0 mA
0.4
40
1
Channel
(all channels)
Logic
Single
ICCL*VCC = 18 V, IF = 20 mA
1, 2, 3
35
200
A5
1
Low
Channel
Dual
VCC = 18 V,
70
400
1, 4
Channel
IF1 = IF2 = 20 mA
Quad
VCC = 18 V, IF1 = IF2 =
140
800
1
Channel
IF3 = IF4 = 20 mA
Propagation
tPLH*RL = 8.2 k,
9, 10, 11
1.0
6.0
s
6, 9
1, 6
Delay Time to
CL = 50 pF,
Logic High
IF = 16 mA,
at Output
VCC = 5 V
Propagation
tPHL*
0.4
2.0
Delay Time to
Logic Low at
Output
*For JEDEC registered parts.
**All typical values are at VCC = 5 V, TA = 25°C.
Limits
Supply
Current
Supply
Current
down Voltage
Voltage
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相關代理商/技術參數(shù)
參數(shù)描述
HCPL257K#100 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN-OUTPUT DC-INPUT OPTOCOUPLER
HCPL257K#200 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN-OUTPUT DC-INPUT OPTOCOUPLER
HCPL-257K#200 功能描述:高速光耦合器 9MHz 2Ch 1500Vdc Hermetically sealed RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube
HCPL257K#300 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NPN-OUTPUT DC-INPUT OPTOCOUPLER
HCPL-257K-100 功能描述:高速光耦合器 9MHz 2Ch 1500Vdc Hermetically sealed RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube