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부품번호 | MOC3031M 기능 |
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기능 | (MOC3031M - MOC3043M) 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 11 페이지수
June 2005
MOC3031M, MOC3032M, MOC3033M, MOC3041M,
MOC3042M, MOC3043M
6-Pin DIP Zero-Cross Optoisolators Triac Driver Output
(250/400 Volt Peak)
Features
■ Simplifies logic control of 115 VAC power
■ Zero voltage crossing
■ dv/dt of 2000 V/µs typical, 1000 V/µs guaranteed
■ VDE recognized (File # 94766), ordering option V
(e.g., MOC3043VM)
Applications
■ Solenoid/valve controls
■ Static power switches
■ Temperature controls
■ AC motor starters
■ Lighting controls
■ AC motor drives
■ E.M. contactors
■ Solid state relays
Description
The MOC303XM and MOC304XM devices consist of a AlGaAs
infrared emitting diode optically coupled to a monolithic silicon
detector performing the function of a zero voltage crossing bilat-
eral triac driver.
They are designed for use with a triac in the interface of logic
systems to equipment powered from 115 VAC lines, such as
teletypewriters, CRTs, solid-state relays, industrial controls,
printers, motors, solenoids and consumer appliances, etc.
Schematic
6
6
1
6
1
1
ANODE 1
6 MAIN TERM.
CATHODE 2
N/C 3
ZERO
CROSSING
CIRCUIT
5 NC*
4 MAIN TERM.
*DO NOT CONNECT
(TRIAC SUBSTRATE)
©2005 Fairchild Semiconductor Corporation
1
MOC3031M, MOC3032M, MOC3033M, MOC3041M, MOC3042M, MOC3043M Rev. 1.0.1
www.fairchildsemi.com
Figure 1. LED Forward Voltage vs. Forward Current
1.6
1.5
1.4
1.3
1.2 TA = -40°C
1.1 TA = 25°C
TA = 85°C
1.0
0.9
0.8
0.1
1 10
IF - LED FORWARD CURRENT (mA)
100
Figure 3. Trigger Current vs. Temperature
1.3
1.2
1.1
1.0
0.9
NORMALIZED TO
TA = 25oC
0.8
-40
-20
0
20 40 60
TA, AMBIENT TEMPERATURE (°C)
80
100
Figure 2. On-State Characteristics
800
IF = 30mA
600 TA = 25°C
400
200
0
-200
-400
-600
-800
-4
-3 -2 -1 0 1 2 3
VTM, ON-STATE VOLTAGE (VOLTS)
4
10000
Figure 4. Leakage Current, IDRM vs. Temperature
1000
100
10
1
0.1
-40
-20 0
20 40 60
TA, AMBIENT TEMPERATURE ( oC)
80
100
4
MOC3031M, MOC3032M, MOC3033M, MOC3041M, MOC3042M, MOC3043M Rev. 1.0.1
www.fairchildsemi.com
4페이지 R1 D1
VCC
1
6
Rin
2 MOC3031M
MOC3032M
5
MOC3033M
34
180
SCR
R2 D2
Figure 14. Inverse-Parallel SCR Driver Circuit
(MOC3031M, MOC3032M, MOC3033M)
115 VAC
SCR
LOAD
Suggested method of firing two, back-to-back SCR’s with a Fairchild triac driver. Diodes can be 1N4001; resistors, R1 and R2, are
optional 1 k ohm.
R1 D1
VCC
1
6
Rin
2 MOC3041M
MOC3042M
5
MOC3043M
34
360
240 VAC
SCR
SCR
R2 D2
LOAD
Figure 15. Inverse-Parallel SCR Driver Circuit
(MOC3041M, MOC3042M, MOC3043M)
Suggested method of firing two, back-to-back SCR’s with a Fairchild triac driver. Diodes can be 1N4001; resistors, R1 and R2, are
optional 330 ohm.
Note: This optoisolator should not be used to drive a load directly. It is intended to be a trigger device only.
7
MOC3031M, MOC3032M, MOC3033M, MOC3041M, MOC3042M, MOC3043M Rev. 1.0.1
www.fairchildsemi.com
7페이지 | |||
구 성 | 총 11 페이지수 | ||
다운로드 | [ MOC3031M.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
MOC3031 | (MOC3030 - MOC3033) OPTICALLY COUPLED BILATERAL SWITCH LIGHT ACTIVATED ZERO VOLTAGE CROSSING TRIAC | ETC |
MOC3031M | (MOC3031M - MOC3043M) 6-PIN DIP ZERO-CROSS OPTOISOLATORS TRIAC DRIVER OUTPUT | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |