PS2845-4A-A CEL, PS2845-4A-A Datasheet - Page 9

• Manufacturer Part Number: PS2845-4A-A
• Description: PHOTOCOUPLER 4CH TRANS OUT SM
• Manufacturer: CEL
• Series: NEPOCr

Specifications of PS2845-4A-A

• Number Of Channels: 4
• Input Type: AC, DC
• Voltage - Isolation: 1500Vrms
• Current Transfer Ratio (min): 100% @ 1mA
• Current Transfer Ratio (max): 400% @ 1mA
• Voltage - Output: 70V
• Current - Output / Channel: 20mA
• Current - Dc Forward (if): ±20mA
• Vce Saturation (max): 300mV
• Output Type: Transistor
• Mounting Type: Surface Mount
• Package / Case: 12-SMD
• Maximum Fall Time: 110 us
• Maximum Input Diode Current: 20 mA
• Maximum Rise Time: 20 us
• Maximum Collector Emitter Voltage: 70 V
• Maximum Collector Emitter Saturation Voltage: 0.3 V
• Isolation Voltage: 1500 Vrms
• Current Transfer Ratio: 400 %
• Maximum Forward Diode Voltage: 1.2 V
• Maximum Collector Current: 20 mA
• Maximum Power Dissipation: 40 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PS2845-4AA

NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering
(2) Wave soldering
(3) Soldering by soldering iron
• Peak reflow temperature
• Time of peak reflow temperature
• Time of temperature higher than 220°C
• Time to preheat temperature from 120 to 180°C
• Number of reflows
• Flux
• Temperature
• Time
• Preheating conditions
• Number of times
• Flux
• Peak temperature (lead part temperature)
• Time (each pins)
• Flux
(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead.
(b) Please be sure that the temperature of the package would not be heated over 100°C.
260°C or below (molten solder temperature)
10 seconds or less
120°C or below (package surface temperature)
One (Allowed to be dipped in solder including plastic mold portion.)
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine
content of 0.2 Wt% is recommended.)
Recommended Temperature Profile of Infrared Reflow
120˚C
(preheating)
120±30 s
Data Sheet PN10203EJ04V0DS
350°C or below
3 seconds or less
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
180˚C
260°C or below (package surface temperature)
10 seconds or less
60 seconds or less
120±30 s
Three
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
Time (s)
(heating)
to 60 s
to 10 s
260˚C MAX.
220˚C
PS2845-4A
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