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CA3059

更新时间: 2024-11-09 22:28:19
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 开关
页数 文件大小 规格书
6页 123K
描述
ZERO VOLTAGE SWITCH

CA3059 技术参数

生命周期:Transferred零件包装代码:DIP
包装说明:DIP, DIP14,.3针数:14
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.09模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDIP-T14JESD-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
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):6.4 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
宽度:7.62 mmBase Number Matches:1

CA3059 数据手册

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Order this document by CA3059/D  
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:  
Relay Control  
Valve Control  
On–Off Motor Switching  
Heater Control  
Lamp Control  
SEMICONDUCTOR  
TECHNICAL DATA  
Differential Comparator with Self–Contained Power Supply for Industrial  
Applications  
Synchronous Switching of Flashing Lights  
14  
1
PLASTIC PACKAGE  
CASE 646  
Figure 1. Representative Block Diagram  
2
V
CC  
ORDERING INFORMATION  
Operating  
R
5
S
Power  
Supply  
Limiter  
V
CC  
AC  
Temperature Range  
Device  
Package  
R
L
Input  
Current  
Boost  
3
CA3059  
T
A
= – 40° to +85°C  
Plastic DIP  
Zero  
Crossing  
Detector  
12  
AC  
Input  
Voltage  
MT2  
MT1  
DC Mode or  
400 Hz Input  
FUNCTIONAL BLOCK  
DESCRIPTION  
14  
R
4
Gate  
P
Protection  
Circuit  
100  
µ
Triac  
Drive  
F
1. Limiter–Power Supply — Allows operation of  
the CA3059 directly from an AC line. Suggested  
+
15  
V
dropping resistor (R ) values are given in the table  
13  
S
+
below.  
On/Off  
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.  
3. Zero–Crossing Detector — Synchronizes the  
outputpulsestothezerovoltagepointoftheACcycle.  
This synchronization eliminates RFI when used with  
resistive loads.  
Sensing  
Amp  
9
*
V
10  
11  
R
CC  
X
8
1
6
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.  
Gnd  
7
Inhibit  
External Trigger  
* NTC Sensor  
6. Inhibit Capability — Thyristor firing may be  
inhibited by the action of an internal diode gate at  
Pin 1.  
7. High Power DC Comparator Operation —  
Operationinthismodeisaccomplishedbyconnecting  
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.  
AC Input Voltage  
(50/60 Hz)  
Vac  
Input Series  
Dissipation Rating  
Resistor (R )  
S
for R  
S
kΩ  
W
24  
120  
2.0  
10  
20  
25  
0.5  
2.0  
4.0  
5.0  
208/230  
277  
Motorola, Inc. 1996  
Rev 0  

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