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부품번호 | CNX39 기능 |
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기능 | 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 8 페이지수
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
CNX35U
DESCRIPTION
The CNX35U, CNX36U CNX38U and CNX39U are optically coupled isola-
tors consisting of an infrared emitting GaAs diode and a silicon NPN photo-
transistor with accessible base. These devices are housed in 6-pin dual-in-
line packages (DIP).
CNX36U
CNX38U
CNX39U
FEATURES
• High output/input DC current transfer ratio
• Low saturation voltage
• UL recognized (File # E90700)
• VDE recognized (File # 94766)
-Ordering option ‘300’ (e.g. CNX35U.300)
APPLICATIONS
• Power supply regulators
• Digital logic inputs
• Microprocessor inputs
• Appliance sensor systems
• Industrial controls
66
1
6
1
1
SCHEMATIC
ANODE 1
CATHODE 2
3
6 BASE
5 COL
4 EMITTER
Parameters
TOTAL DEVICE
Storage Temperature
Operating Temperature
Lead Solder Temperature
EMITTER
Continuous Reverse Voltage
Continuous Forward Current
Forward Current - Peak (10 µs pulse, δ = 0.01)
Total Power Dissipation up to 25°C Ambient
Derate Linearly from 25°C
DETECTOR
Collector to Emitter Voltage (open base)
Collector to Base Voltage (open emitter)
Emitter to Collector Voltage (open base)
DC Collector Current
Detector Power Dissipation up to 25°C Ambient
Derate Linearly from 25°C
Symbol
TSTG
TOPR
TSOL
VR
IF
IF(pk)
PD
VCEO
VCBO
VECO
IC
PD
Device
Value
All -55 to +150
All -40 to +100
All 260 for 10 sec
All
All
All
All
All
CNX38U
CNX35U,CNX36U,CNX39U
CNX38U
CNX35U,CNX36U,CNX39U
All
All
All
All
5
100
3.0
200
2.0
80
30
120
70
7
100
200
2.0
Units
°C
°C
°C
V
mA
A
mW
mW/°C
V
V
V
mA
mW
mW/°C
2001 Fairchild Semiconductor Corporation
DS300401 5/23/01
1 OF 8
www.fairchildsemi.com
6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
CNX35U CNX36U CNX38U CNX39U
VI
50Ω
+VCC
VO
RL
Fig. 1 Switching Test Circuit
VI
0
VO 90%
10%
0
ton
toff
Fig. 2 Switching Test Waveforms
Fig. 3 LED Forward Voltage vs. Forward Current
1.8
1.6
1.4 TA = -55oC
TA = 25oC
1.2 TA = 100oC
Fig. 4 Normalized CTR vs. Forward Current
1.5
VCE = 5.0V
TA = 25 oC
1.0
Normalized to
IF = 10mA
0.5
1.0
1
10
IF - LED FORWARD CURRENT (mA)
100
0.0
0
5 10 15
FORWARD CURRENT - I F (mA)
20
Fig. 5 Normalized CTR vs. Temperature
1.2
IF = 10mA
1.0 IF = 5mA
IF = 20mA
0.8
0.6
0.4
Normalized To CTR at:
IF =10mA
VCE = 5V
TA = 25oC
0.2
-75 -50 -25 0 25 50 75
AMBIENT TEMPERATURE T A - (oC)
100 125
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
10
www.fairchildsemi.com
4 OF 8
Fig. 6 CTR vs. RBE (Unsaturated)
IF = 20mA
IF = 10mA
VCE = 5.0V
IF = 5mA
100
RBE - BASE RESISTANCE (k Ω)
1000
5/23/01 DS300401
4페이지 6-PIN PHOTOTRANSISTOR
OPTOCOUPLERS
ORDERING INFORMATION
Option
S
SD
W
300
300W
3S
3SD
Order Entry Identifier
.S
.SD
.W
.300
.300W
.3S
.3SD
CNX35U CNX36U CNX38U CNX39U
Description
Surface Mount Lead Bend
Surface Mount; Tape and reel
0.4” Lead Spacing
VDE 0884
VDE 0884, 0.4” Lead Spacing
VDE 0884, Surface Mount
VDE 0884, Surface Mount, Tape & Reel
Carrier Tape Specifications (“D” Taping Orientation)
4.85 ± 0.20
0.30 ± 0.05
12.0 ± 0.1
4.0 ± 0.1
4.0 ± 0.1
Ø1.55 ± 0.05
1.75 ± 0.10
13.2 ± 0.2
7.5 ± 0.1
16.0 ± 0.3
9.55 ± 0.20
0.1 MAX
10.30 ± 0.20
User Direction of Feed
NOTE
All dimensions are in inches (millimeters)
Ø1.6 ± 0.1
DS300401 5/23/01
7 OF 8
www.fairchildsemi.com
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ CNX39.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 |
CNX35 | 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
CNX35U | 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |