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PS2841-4A Dataheets PDF



Part Number PS2841-4A
Manufacturers Renesas
Logo Renesas
Description 12-PIN ULTRA SHRINK SOP PHOTOCOUPLER
Datasheet PS2841-4A DatasheetPS2841-4A Datasheet (PDF)

Data Sheet PS2841-4A,PS2841-4B R08DS0157EJ0101 Rev.1.01 Feb 25, 2020 WORLD’S SMALLEST CLASS, FOUR CHANNELS 12-PIN ULTRA SHRINK SOP PHOTOCOUPLER DESCRIPTION The PS2841-4A and PS2841-4B are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors. These products include four channels in a single package for high-density mounting applications. The PS2841-4A and PS2841-4B are the world's smallest class of photocouplers and realize about 50% reduction in .

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Data Sheet PS2841-4A,PS2841-4B R08DS0157EJ0101 Rev.1.01 Feb 25, 2020 WORLD’S SMALLEST CLASS, FOUR CHANNELS 12-PIN ULTRA SHRINK SOP PHOTOCOUPLER DESCRIPTION The PS2841-4A and PS2841-4B are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors. These products include four channels in a single package for high-density mounting applications. The PS2841-4A and PS2841-4B are the world's smallest class of photocouplers and realize about 50% reduction in mounting area compared with the PS280x and PS281x Series. FEATURES • Ultra small and thin package (12-pin ultra shrink SOP, Pin pitch 0.8 mm, 4.4 (L)  5.6 (W)  2.5 (H)) • Common lead PS2841-4A: cathode, collector common PS2841-4B: anode, collector common • High current transfer ratio (CTR = 200% TYP. @ IF = 1mA) • High isolation voltage (BV = 1 500 Vr.m.s.) • Pb-Free product • Ordering number of tape product: PS2841-4A-F3: 2 500 pcs/reel PS2841-4B-F3: 2 500 pcs/reel • Safety standards • UL approved: UL1577, Single protecion Channel Anode 1 ch 2 2 ch 3 3 ch 4 APPLICATIONS 4 ch 5 PIN CONNECTIONS (Top View) PS2841-4A 12 11 10 9 8 7 123456 Cathode 1, 6 common 1, 6 common 1, 6 common 1, 6 common Emitter Collector 11 7, 12 common 10 7, 12 common 9 7, 12 common 8 7, 12 common • Programmable logic controllers (PLCs) • Input and output for function automation • Hybrid IC PIN CONNECTIONS (Top View) PS2841-4B 12 11 10 9 8 7 123456 Channel Anode Cathode Emitter Collector 1 ch 1, 6 common 2 11 7, 12 common 2 ch 1, 6 common 3 10 7, 12 common 3 ch 1, 6 common 4 9 7, 12 common 4 ch 1, 6 common 5 8 7, 12 common R08DS0157EJ0101 Rev.1.01 Feb 25, 2020 Page 1 of 11 PS2841-4A, PS2841-4B PACKAGE DIMENSIONS (UNIT: mm) 5.6±0.3 12 7 16 7.0±0.3 4.4 0.10 0.05 + – 0.3 0.2 0.15 + – 2.5 0.1±0.1 0.8 0.3±0.1 0.12 M 0.5±0.3 PHOTOCOUPLER CONSTRUCTION Parameter Air Distance Creepage Distance Isolation Thickness Unit (MIN.) 4.0 mm 4.0 mm 0.4 mm Weight (12-pin SSOP):0.14 g (typ.) MARKING EXAMPLE R 2841A NT601 Company Initial Type Number*1 Assembly Lot No. 1 pin Mark *1 Applicable type numbers are underlined below PS2841-4A PS2841-4B N T 6 01 Week Assembled Year Assembled (Last 1 Digit) In-house Code (T:Pb-Free,Ni/Pd/Au Plating) Rank Code R08DS0157EJ0101 Rev.1.01 Feb 25, 2020 Page 2 of 11 PS2841-4A, PS2841-4B ORDERING INFORMATION Part Number Order Number PS2841-4A PS2841-4A-AX PS2841-4A-F3 PS2841-4A-F3-AX PS2841-4B PS2841-4B-AX PS2841-4B-F3 PS2841-4B-F3-AX Solder Plating Specification Pb-Free Packing Style Safety Standard Approval 20 pcs (Tape 20 pcs cut) Standard products Embossed Tape 2 500 pcs/reel (UL approved) 20 pcs (Tape 20 pcs cut) Embossed Tape 2 500 pcs/reel Application Part Number *1 PS2841-4A PS2841-4B Note: *1. For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise specified) Parameter Diode Forward Current (DC) Reverse Voltage Power Dissipation Derating Peak Forward Current *1 Transistor Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation Isolation Voltage *2 Operating Ambient Temperature Storage Temperature Symbol IF VR  IF /C IFP VCEO VECO IC PC/C PC BV TA Tstg Ratings 20 6 0.2 0.5 70 5 20 0.4 40 1 500 –40 to +100 –55 to +125 Unit mA/ch V mA /C A/ch V V mA/ch mW/C mW/ch Vr.m.s. C C Notes: *1. PW = 100 s, Duty Cycle = 1% *2. AC voltage for 1 minute at TA = 25C, RH = 60% between input and output. Pins 1-6 shorted together, 7-12 shorted together. R08DS0157EJ0101 Rev.1.01 Feb 25, 2020 Page 3 of 11 PS2841-4A, PS2841-4B ELECTRICAL CHARACTERISTICS (TA = 25C) Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Transistor Collector to Emitter Current Coupled Current Transfer Ratio (IC/IF) Optical Leakage Current *1 (1 to 2-ch, 2 to 3-ch, 3 to 4-ch) Collector Saturation Voltage Isolation Resistance Isolation Capacitance Turn-on Time *2 Turn-off Time *2 Symbol VF IR Ct ICEO CTR IL VCE (sat) RI-O CI-O ton toff Conditions IF = 1 mA VR = 5 V V = 0 V, f = 1 MHz IF = 0 mA, VCE = 24 V IF = 1 mA, VCE = 0.4 V IF = 5 mA, VCE = 24 V IF = 1 mA, IC = 0.2 mA VI-O = 1 kVDC V = 0 V, f = 1 MHz VCC = 5 V, IF = 1 mA, RL = 5 k MIN. 0.9 100 TYP. 1.1 15 200 MAX. 1.2 10 100 400 100 Unit V A pF nA % nA 0.13 1011 0.4 20 110 0.3 V  pF s Notes: *1. The optically induced leakage current is current which can be measured at transistor if LED = ”ON” and LED = ”OFF”. LED of channel 1 is switched to ”ON”. At Tr-output of channel 2 a voltage is applied and one can measure a current between emitter and collector. This is leakage current (at IF = 5 mA, VCEO = 24 V). Measurement circuits for optical leakage current E.g. : In the case of 1 to 2-ch (PS2841-4A) IF 1 12 2 11 3 10 A 4 9 IL 58 .


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