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参数资料
| 型号： | 3N245 |
| 厂商： | MICROPAC INDUSTRIES INC |
| 元件分类： | 光电耦合器 |
| 英文描述： | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封装： | HERMETIC SEALED, TO-18, 4 PIN |
| 文件页数： | 1/4页 |
| 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 类别:隔离器 >> 光隔离器 - 晶体管，光电输出 系列:- 标准包装:1,500 系列:NEPOC 通道数:1 输入类型:DC 电压 - 隔离:2500Vrms 电流传输比（最小值）:20% @ 16mA 电流传输比（最大）:- 输出电压:7V 电流 - 输出 / 通道:8mA 电流 - DC 正向(If):25mA Vce饱和（最大）:- 输出类型:有 Vcc 的晶体管 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) |
| 3N246 | 功能描述:桥式整流器 50V 1.5A BRIDGE RoHS:否 制造商:Vishay 产品:Single Phase Bridge 峰值反向电压:1000 V 最大 RMS 反向电压: 正向连续电流:4.5 A 最大浪涌电流:450 A 正向电压下降:1 V 最大反向漏泄电流:10 uA 功率耗散: 最大工作温度:+ 150 C 长度:30.3 mm 宽度:4.1 mm 高度:20.3 mm 安装风格:Through Hole 封装 / 箱体:SIP-4 封装:Tube |
| 3N246 | 制造商:Vishay Semiconductors 功能描述:Bridge Rectifier |
| 3N246_08 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Glass Passivated Single-Phase Bridge Rectifier |
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