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參數資料
| 型號： | 3N245 |
| 廠商： | MICROPAC INDUSTRIES INC |
| 元件分類： | 光電耦合器 |
| 英文描述： | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封裝： | HERMETIC SEALED, TO-18, 4 PIN |
| 文件頁數： | 1/4頁 |
| 文件大小： | 495K |
| 代理商： | 3N245 |
3N243
66015 3N244
TO-18 OPTOCOUPLERS
3N245
OPTOELECTRONIC PRODUCTS
DIVISION
05/29/03
Features:
High Reliability
Base lead eliminated for improved noise immunity
Rugged package
Stability over wide temperature
1kV electrical isolation
Applications:
Eliminate ground loops
Level shifting
Line receiver
Switching power supplies
Motor control
DESCRIPTION
The 66015 contains an infrared LED optically coupled to a silicon phototransistor in a hermetic 4 lead TO-18 package. The
collector of the phototransistor is electrically connected to the case. The internal base connection has been eliminated for
improved noise immunity. The 3N243, 3N244 and 3N245 can be supplied to commercial or screened quality levels as well as
to customer specifications.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage.......................................................................................................................................................1000V
Emitter-Collector Voltage.......................................................................................................................................................... 7V
Collector-Emitter Voltage .......................................................................................................................................................35V
Reverse Input Voltage ............................................................................................................................................................. 2V
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ....................................40mA
Continuous Collector Current ..............................................................................................................................................50mA
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ...............................190mW
Storage Temperature.......................................................................................................................................... -55°C to +150°C
Operating Free-Air Temperature Range. ...........................................................................................................-55°C to +125°C
Lead Solder Temperature (10 seconds max, 1/16” from case) ......................................................................................... 240°C
Notes:
1. Derate linearly to 125°C free-air temperature at the rate of 0.67 mA/°C.
2. Derate linearly to 125°C free-air temperature at the rate of 1.9 mW/°C.
Package Dimensions
Schematic Diagram
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 487-6918
www.micropac.com
E-mail: optosales@micropac.com
3 - 5
0.500 [12.70]
MIN
0.210 [5.33]
0.170 [4.32]
0.230 [5.84]
0.209 [5.31]
ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]
0.030 [0.76]
4 LEADS
0.019 [0.48]
0.016 [0.41]
0.195 [4.95]
0.178 [4.52]
THE COLLECTOR IS IN ELECTRICAL CONTACT WITH THE CASE.
2
1
0.100 [2.54]
2
1
4
3
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 3N245R | 制造商:Micropac Industries Inc 功能描述:Optocoupler; 66015-103 |
| 3N245TX | 功能描述:OPTOISOLATOR HERMETIC SEAL TO-72 RoHS:否 類別:隔離器 >> 光隔離器 - 晶體管，光電輸出 系列:- 標準包裝:1,500 系列:NEPOC 通道數:1 輸入類型:DC 電壓 - 隔離:2500Vrms 電流傳輸比（最小值）:20% @ 16mA 電流傳輸比（最大）:- 輸出電壓:7V 電流 - 輸出 / 通道:8mA 電流 - DC 正向(If):25mA Vce飽和（最大）:- 輸出類型:有 Vcc 的晶體管 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) |
| 3N246 | 功能描述:橋式整流器 50V 1.5A BRIDGE RoHS:否 制造商:Vishay 產品:Single Phase Bridge 峰值反向電壓:1000 V 最大 RMS 反向電壓: 正向連續電流:4.5 A 最大浪涌電流:450 A 正向電壓下降:1 V 最大反向漏泄電流:10 uA 功率耗散: 最大工作溫度:+ 150 C 長度:30.3 mm 寬度:4.1 mm 高度:20.3 mm 安裝風格:Through Hole 封裝 / 箱體:SIP-4 封裝:Tube |
| 3N246 | 制造商:Vishay Semiconductors 功能描述:Bridge Rectifier |
| 3N246_08 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Glass Passivated Single-Phase Bridge Rectifier |
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