4N35 Datasheet PDF - Vishay Telefunken
| Part Number | 4N35 | |
| Description | Optocoupler | |
| Manufacturers | Vishay Telefunken | |
| Logo |  |
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4N35, 4N36, 4N37
Vishay Semiconductors
Optocoupler, Phototransistor Output, with Base Connection
A1
C2
NC 3
6B
5C
4E
21842
i179004-5
DESCRIPTION
Each optocoupler consists of gallium arsenide infrared LED
and a silicon NPN phototransistor.
AGENCY APPROVALS
• Underwriters laboratory file no. E52744
• BSI: EN 60065:2002, EN 60950:2000
• FIMKO; EN 60065, EN 60335, EN 60950 certificate no. 25156
ORDER INFORMATION
PART
4N35
4N36
4N37
FEATURES
• Isolation test voltage 5000 VRMS
• Interfaces with common logic families
• Input-output coupling capacitance < 0.5 pF
• Industry standard dual-in-line 6 pin package
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
• AC mains detection
• Reed relay driving
• Switch mode power supply feedback
• Telephone ring detection
• Logic ground isolation
• Logic coupling with high frequency noise rejection
REMARKS
CTR > 100 %, DIP-6
CTR > 100 %, DIP-6
CTR > 100 %, DIP-6
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER
TEST CONDITION
INPUT
Reverse voltage
Forward current
Surge current
t ≤ 10 μs
Power dissipation
OUTPUT
Collector emitter breakdown voltage
Emitter base breakdown voltage
Collector current
Power dissipation
COUPLER
Isolation test voltage
Creepage
Clearance
Isolation thickness between emitter
and detector
t ≤ 1 ms
SYMBOL
VR
IF
IFSM
Pdiss
VCEO
VEBO
IC
IC
Pdiss
VISO
VALUE
6
50
1
70
70
7
50
100
70
5000
≥7
≥7
≥ 0.4
UNIT
V
mA
A
mW
V
V
mA
mA
mW
VRMS
mm
mm
mm
Document Number: 81181
Rev. 1.2, 07-Jan-10
For technical questions, contact: [email protected]
www.vishay.com
153
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4N35, 4N36, 4N37
Optocoupler, Phototransistor Output, Vishay Semiconductors
with Base Connection
1.5
70 °C 50 °C
1.0
25 °C
- 20 °C
0.5
V = 0.4 V
CE
Normalized to:
VCE = 10 V, Ib = 20 µA
TA = 25 °C
0.0
1
i4n25_11
10 100
Ib - Base Current (µA)
1000
Fig. 11 - Normalized hFE vs. Base Current and Temperature
1000
100
IF = 10 mA, TA = 25 °C
VCC = 5.0 V, Vth = 1.5 V
tPHL
2.5
2.0
10
t
PLH
1.5
1 1.0
0.1 1
10 100
i4n25_12
R
L
-
Collector
Load
Resistor
(kΩ)
Fig. 12 - Propagation Delay vs. Collector Load Resistor
f = 10 kHz
DF = 50 %
IF = 10 mA
VCC = 5 V
RL
VO
i4n25_14
Fig. 14 - Switching Schematic
IF
VO
i4n25_13
tD
tR
tPLH
tPHL
VTH = 1.5 V
tS tF
Fig. 13 - Switching Timing
Document Number: 81181
Rev. 1.2, 07-Jan-10
For technical questions, contact: [email protected]
www.vishay.com
157
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 4N35 electronic component. |
| Information | Total 7 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Product Image and Detail view |  1. - Optocoupler, Phototransistor - Vishay [ Learn More ] | |
| Download | [ 4N35.PDF Datasheet ] | |
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