4N45 データシートの表示（PDF） - HP => Agilent Technologies
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4N45 Datasheet PDF : 7 Pages
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Thermal Profile (Option #300)
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
∆T = 115°C, 0.3°C/SEC
∆T = 100°C, 1.5°C/SEC
1
23
4
5
6
7
8
TIME – MINUTES
∆T = 145°C, 1°C/SEC
9 10 11 12
Figure 1. Maximum Solder Reflow Thermal Profile.
(Note: Use of non-chlorine activated fluxes is recommended.)
Regulatory Information
The 4N45 and 4N46 have been
approved by the following
regulatory organizations:
UL
Recognized under UL 1577,
Component Recognition
Program, File E55361.
CSA
Approved under CSA Component
Acceptance Notice #5, File CA
88324.
Insulation and Safety Related Specifications
Parameter
Symbol Value Units
Conditions
Min. External Air Gap
(External Clearance)
L(IO1) 7.1 mm Measured from input terminals to output
terminals, shortest distance through air
Min. External Tracking Path
(External Creepage)
L(IO2) 7.4
mm Measured from input terminals to output
terminals, shortest distance path along body
Min. Internal Plastic Gap
(Internal Clearance)
0.08 mm Through insulation distance, conductor to
conductor, usually the direct distance
between the photoemitter and photodetector
inside the optocoupler cavity
Tracking Resistance
CTI
(Comparative Tracking Index)
200 Volts DIN IEC 112/VDE 0303 PART 1
Isolation Group
IIIa
Material Group (DIN VDE 0110, 1/89, Table 1)
Option 300 – surface mount classification is Class A in accordance with CECC 00802.
Absolute Maximum Ratings
Storage Temperature, TS ............................................. -55°C to +125°C
Operating Temperature, TA ........................................... -40°C to +85°C
Lead Solder Temperature, max .......................................... 260°C for 10 s
(1.6 mm below seating plane)
Average Input Current, IF ......................................................... 20 mA[1]
Peak Input Current, IF ................................................................... 40 mA
(50% duty cycle, 1 ms pulse width)
Peak Transient Input Current, IF ...................................................... 1.0 A
(≤ 1 µs pulse width, 300 pps)
Reverse Input Voltage, VR ................................................................. 5 V
Input Power Dissipation, PI .................................................... 35 mW[2]
Output Current, IO (Pin 5) ...................................................... 60 mA[3]
Emitter-Base Reverse Voltage (Pins 4-6) .......................................... 0.5 V
Output Voltage, VO (Pin 5-4)
4N45 ................................................................................. -0.5 to 7 V
4N46 ............................................................................... -0.5 to 20 V
Output Power Dissipation ..................................................... 100 mW[4]
Infrared and Vapor Phase Reflow Temperature
(Option #300) .......................................... see Fig. 1, Thermal Profile
1-436
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