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參數資料
| 型號： | 4N49A |
| 廠商： | OPTEK TECHNOLOGY INC |
| 元件分類： | 光電耦合器 |
| 中文描述： | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封裝： | HERMETIC SEALED, TO-78, 6 PIN |
| 文件頁數： | 1/7頁 |
| 文件大小： | 202K |
| 代理商： | 4N49A |
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.3
02/10
Page 1 of 5
Hi-Reliability Optically Coupled Isolator
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)
Features:
TO-78 hermetically sealed package
High current transfer ratio
1 kV electrical isolation
Base contact provided for conventional transistor biasing
TX and TXV devices processed to MIL-PRF-19500
Patent No. 4124860
Applications:
High-voltage isolation
between input and output
Electrical isolation in dirty
environments
Industrial equipment
Medical equipment
Office equipment
Description:
Each isolator in this series has a 890 nm (for the 4N2_ series) and 935nm (for the 4N4_ series) wavelength
infrared emitting diode and a NPN silicon phototransistor, which are mounted in a hermetically sealed TO-78
package. Devices are designed for military and/or harsh environments. Burn-in condition is VCE = 10V, IF = 40mA,
PD = 275 mW, TA = 25° C. The suffix letter “A” denotes the collector is electrically isolated from the case.
The 4N22, 4N22A, 4N23, 4N23A,4N24, and 4N24A (TX, TXV) devices are processed to MIL-PRF-19500/486.
The 4N47, 4N47A, 4N48, 4N48A, 4N49, and 4N49A (TX, TXV) devices are processed to MIL-PRF-19500/548.
Please contact your local representative or OPTEK for more information.
Ordering Information
Part
Number
LED Peak
Wavelength
Sensor
Isolation
Voltage (kV)
CTR %
Min / Max
IF (mA)
Typ / Max
VCE
(Volts)
Max
Processing
MIL-PRF-
195000
4N22 or 4N22A
935 nm
Transistor
1
25 / NA
10 / 40
35
COTS
4N22TX or 4N22ATX
486
4N22TXV or 4N22ATXV
4N23 or 4N23A
20 / NA
COTS
4N23TX or 4N23ATX
486
4N23TXV or 4N23ATXV
4N24 or 4N24A
40 / NA
COTS
4N24TX or 4N24ATX
486
4N24TXV or 4N24ATXV
4N47 or 4N47A
50 / NA
40
COTS
4N47TX or 4N47ATX
548
4N47TXV or 4N47ATXV
4N48 or 4N48A
100 / 500
COTS
4N48TX or 4N48ATX
548
4N48TXV or 4N4A8TXV
4N49 or 4N49A
200 / 1,000
COTS
4N49TX or 4N49ATX
548
4N49TXV or 4N49ATXV
1 / 40
相關PDF資料 |
PDF描述 |
|---|---|
| 4N49TX | |
| 4N23TX | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 4N23ATXV | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 4N48TX | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 4N47TXV | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 4N49AJANS | 制造商:Micropac Industries Inc 功能描述:ZS/NO CERT |
| 4N49AJANTX | 制造商:Micropac Industries Inc 功能描述:Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin TO-5 |
| 4N49ATX | 制造商:TT Electronics / OPTEK Technology 功能描述:TO-5 OPTICALLY COUPLED ISOLATORCOLLECTOR ISOLATEDBOX 制造商:OPTEK TECHNOLOGY INC 功能描述:TO-5 optically coupled isolator, collector isolated |
| 4N49ATXV | 制造商:TT Electronics / OPTEK Technology 功能描述:TO-5 OPTICALLY COUPLED ISOLATORCOLLECTOR ISOLATEDBOX 制造商:OPTEK TECHNOLOGY INC 功能描述:TO-5 optically coupled isolator, collector isolated |
| 4N49HV | 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 |
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