(4) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
corrector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute
maximum ratings.
3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler
Check the setting values before use, since the forward current conditions at CTR measurement differ according
to product.
When using products other than at the specified forward current, the characteristics curves may differ from the
standard curves due to CTR value variations or the like. Therefore, check the characteristics under the actual
operating conditions and thoroughly take variations or the like into consideration before use.
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
Data Sheet PN10777EJ02V0DS
13
PS2561D-1,PS2561DL-1,PS2561DL1-1,PS2561DL2-1
SPECIFICATION OF VDE MARKS LICENSE DOCUMENT (1/2) (PS2561D-1, PS2561DL-1)
Parameter Symbol Spec. Unit
Climatic test class (IEC 60068-1/DIN EN 60068-1) 55/110/21
Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)
U
pr = 1.5 × UIORM, Pd < 5 pC
U
IORM
Upr
890
1 335
V
peak
Vpeak
Test voltage (partial discharge test, procedure b for all devices)
U
pr = 1.875 × UIORM, Pd < 5 pC
U
pr 1 669 Vpeak
Highest permissible overvoltage UTR 8 000 Vpeak
Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) 2
Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) CTI 175
Material group (DIN EN 60664-1 VDE0110 Part 1) III a
Storage temperature range Tstg –55 to +150 °C
Operating temperature range TA –55 to +110 °C
Isolation resistance, minimum value
V
IO = 500 V dc at TA = 25°C
V
IO = 500 V dc at TA MAX. at least 100°C
Ris MIN.
Ris MIN.
10
12
10
11
Ω
Ω
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current I
F, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
V
IO = 500 V dc at TA = Tsi
Tsi
Isi
Psi
Ris MIN.
175
400
700
10
9
°C
mA
mW
Ω
<R>
Data Sheet PN10777EJ02V0DS
14
PS2561D-1,PS2561DL-1,PS2561DL1-1,PS2561DL2-1
SPECIFICATION OF VDE MARKS LICENSE DOCUMENT (2/2) (PS2561DL1-1, PS2561DL2-1)
Parameter Symbol Spec. Unit
Climatic test class (IEC 60068-1/DIN EN 60068-1) 55/110/21
Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)
U
pr = 1.5 × UIORM, Pd < 5 pC
U
IORM
Upr
1 130
1 695
V
peak
Vpeak
Test voltage (partial discharge test, procedure b for all devices)
U
pr = 1.875 × UIORM, Pd < 5 pC
U
pr 2 119 Vpeak
Highest permissible overvoltage UTR 8 000 Vpeak
Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) 2
Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) CTI 175
Material group (DIN EN 60664-1 VDE0110 Part 1) III a
Storage temperature range Tstg –55 to +150 °C
Operating temperature range TA –55 to +110 °C
Isolation resistance, minimum value
V
IO = 500 V dc at TA = 25°C
V
IO = 500 V dc at TA MAX. at least 100°C
Ris MIN.
Ris MIN.
10
12
10
11
Ω
Ω
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current I
F, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
V
IO = 500 V dc at TA = Tsi
Tsi
Isi
Psi
Ris MIN.
175
400
700
10
9
°C
mA
mW
Ω
<R>
Data Sheet PN10777EJ02V0DS
15
PS2561D-1,PS2561DL-1,PS2561DL1-1,PS2561DL2-1

PS2561DL2-1Y-Q-A

Mfr. #:
Manufacturer:
CEL
Description:
Transistor Output Optocouplers BV=5000Vr.m.s 1 Channel
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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