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参数资料
| 型号： | 4N48 |
| 厂商： | OPTEK TECHNOLOGY INC |
| 元件分类： | 光电耦合器 |
| 中文描述： | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封装： | HERMETIC SEALED, TO-78, 6 PIN |
| 文件页数： | 1/7页 |
| 文件大小： | 202K |
| 代理商： | 4N48 |
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
相关PDF资料 |
PDF描述 |
|---|---|
| 4N24 | |
| 4N23 | |
| 4N48A | |
| 4N24A | |
| 4N22A | |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 4N481T | 制造商:CSI 功能描述:OF148X3000 |
| 4N48A | 功能描述:晶体管输出光电耦合器 Optocoupled Isolator RoHS:否 制造商:Vishay Semiconductors 输入类型:DC 最大集电极/发射极电压:70 V 最大集电极/发射极饱和电压:0.4 V 绝缘电压:5300 Vrms 电流传递比:100 % to 200 % 最大正向二极管电压:1.65 V 最大输入二极管电流:60 mA 最大集电极电流:100 mA 最大功率耗散:100 mW 最大工作温度:+ 110 C 最小工作温度:- 55 C 封装 / 箱体:DIP-4 封装:Bulk |
| 4N48ATX | 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 |
| 4N48ATXV | 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 |
| 4N48BUJANTX | 制造商:Micropac Industries Inc 功能描述: 制造商:Micropac Industries, Inc. 功能描述: |
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