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CA3059 PDF预览

CA3059

更新时间: 2024-11-09 22:28:19
品牌 Logo 应用领域
安森美 - ONSEMI 开关
页数 文件大小 规格书
8页 83K
描述
Zero Voltage Switch

CA3059 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:DIP包装说明:PLASTIC, DIP-14
针数:14Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.08
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDIP-T14
JESD-609代码:e0长度:18.86 mm
功能数量:1端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:6.5 V认证状态:Not Qualified
座面最大高度:4.69 mm子类别:Other Analog ICs
最大供电电压 (Vsup):7 V最小供电电压 (Vsup):6 V
标称供电电压 (Vsup):6.1 V表面贴装:NO
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm
Base Number Matches:1

CA3059 数据手册

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ON Semiconductort  
CA3059  
Zero Voltage Switch  
This series is designed for thyristor control in a variety of AC power  
switching applications for AC input voltages of 24 V, 120 V,  
208/230 V, and 277 V @ 50/60 Hz.  
ZERO VOLTAGE  
SWITCH  
Applications:  
SEMICONDUCTOR  
TECHNICAL DATA  
Relay Control  
Valve Control  
Heater Control  
Lamp Control  
On–Off Motor Switching  
Differential Comparator with Self–Contained Power Supply for  
Industrial Applications  
14  
1
Synchronous Switching of Flashing Lights  
PLASTIC PACKAGE  
CASE 646  
ORDERING INFORMATION  
Operating  
2
V
CC  
Temperature Range  
Device  
Package  
R
S
5
Power  
Supply  
Limiter  
V
CA3059  
T = – 40° to +85°C  
A
Plastic DIP  
CC  
AC  
Input  
R
L
Current  
Boost  
3
Zero  
Crossing  
Detector  
12  
AC  
Input  
Voltage  
MT2  
MT1  
DC Mode or  
400 Hz Input  
14  
R
P
4
Gate  
Protection  
Circuit  
100  
µF  
Triac  
Drive  
FUNCTIONAL BLOCK  
DESCRIPTION  
+
-
15  
V
13  
+
1. Limiter–Power Supply — Allows operation of  
the CA3059 directly from an AC line. Suggested  
dropping resistor (R ) values are given in the table  
S
On/Off  
Sensing  
Amp  
-
below.  
9
2. Differential On/Off Sensing Amplifier Tests  
for condition of external sensors or input command  
signals. Proportional control capability or hysteresis  
may be implemented using this block.  
*
V
CC  
10  
11  
R
X
3. Zero–Crossing Detector — Synchronizes the  
output pulses to the zero voltage point of the AC cycle.  
This synchronization eliminates RFI when used with  
resistive loads.  
8
1
Inhibit  
6
External Trigger  
Gnd  
7
* NTC Sensor  
4. Triac Drive — Supplies high–current pulses to  
the external power controlling thyristor.  
5. Protection Circuit — A built–in circuit may be  
actuated, if the sensor opens or shorts, to remove the  
drive current from the external triac.  
6. Inhibit Capability — Thyristor firing may be  
inhibited by the action of an internal diode gate at  
Pin 1.  
Figure 1. Representative Block Diagram  
AC Input Voltage  
(50/60 Hz)  
Vac  
Input Series  
Dissipation Rating  
Resistor (R )  
for R  
S
S
kΩ  
W
7. High Power DC Comparator Operation —  
Operation in this mode is accomplished by connecting  
Pin 7 to Pin 12 (thus overriding the action of the  
zero–crossing detector). When Pin 13 is positive with  
respect to Pin 9, current to the thyristor is continuous.  
24  
120  
2.0  
10  
20  
25  
0.5  
2.0  
4.0  
5.0  
208/230  
277  
Semiconductor Components Industries, LLC, 2001  
1
Publication Order Number:  
August, 2001 – Rev. 1  
CA3059/D  

CA3059 替代型号

型号 品牌 替代类型 描述 数据表
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