PS2561 NEC, PS2561 Datasheet
PS2561
Available stocks
Related parts for PS2561
PS2561 Summary of contents
Page 1
... DESCRIPTION The PS2561-1, -2 and PS2561L-1, -2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. PS2561-1, -2 are in a plastic DIP (Dual In-line Package) and PS2561L-1, -2 are lead bending type (Gull-wing) for surface mount. FEATURES • High isolation voltage 000 Vr ...
Page 2
... PACKAGE DIMENSIONS (in millimeters) DIP Type PS2561-1 (New Package 4.6 ± 0. Anode 2. Cathode 3. Emitter 4. Collector 7.62 1.25±0.15 0.50 ± 0.10 0.25 M 2.54 PS2561L1 5.1 MAX Anode 2. Cathode 3. Emitter 4. Collector 10.16 7.62 1.25±0.15 0.50 ± 0.10 0.25 M 2.54 Caution New package 1ch only 2 PS2561-1,-2,PS2561L-1,-2 PS2561-1 5.1 MAX. 1.25±0. 15˚ 2.54 PS2561-2 10.2 MAX. ...
Page 3
... Lead Bending Type PS2561L-1 (New Package 4.6 ± 0. Anode 2. Cathode 3. Emitter 4. Collector 7.62 0.90 ± 0.25 1.25±0.15 9.60 ± 0.4 0.25 M 2.54 PS2561L2 5.1 MAX Anode 2. Cathode 3. Emitter 4. Collector 7.62 0.9 ± 0.25 1.25±0.15 10.16 0.25 M 12.0 MAX. 2.54 Caution New package 1ch only PS2561-1,-2,PS2561L-1,-2 PS2561L 5.1 MAX Anode 2. Cathode 3. Emitter 4 ...
Page 4
... Standard products • UL approved • CSA approved • BSI approved • NEMKO approved • DEMKO approved • SEMKO approved • FIMKO approved VDE0884 approved products (Option unless otherwise specified) A Symbol Ratings PS2561-1, PS2561-2, PS2561L-1 PS2561L 1.5 1.2 mW ...
Page 5
... Current Transfer Ratio Coupled CTR Collector Saturation V CE (sat) Voltage Isolation Resistance R Isolation Capacitance C *2 Rise Time *2 Fall Time *1 CTR rank (only PS2561-1, PS2561L- 200 to 400 (%) 240 (%) D : 100 to 300 (%) 160 (%) W : 130 to 260 (%) PS2561-1,-2,PS2561L-1,- Conditions ...
Page 6
... V 100 10 1 – 50 – Ambient Temperature PS2561-1,-2,PS2561L-1,- °C, unless otherwise specified) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 150 100 PS2561-2 PS2561L-2 50 125 150 0 25 (˚C) COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE ˚C –25 ˚C 30 –55 ˚ ...
Page 7
... –5 –10 – –20 300 0 100 200 500 Frequency f (kHz) PS2561-1,-2,PS2561L-1,-2 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 450 400 350 300 250 200 150 100 = 100 0.05 0.1 Forward Current I SWITCHING TIME vs. LOAD RESISTANCE ...
Page 8
... TAPING SPECIFICATIONS (in millimeters) Outline and Dimensions (Tape) 2.0±0.1 4.0±0.1 1.55±0.1 Taping Direction PS2561L-1-E3 PS2561L-1-F3 Outline and Dimensions (Reel) R 1.0 Packing: PS2561L-1-E3 000 pcs/reel 8 PS2561-1,-2,PS2561L-1,-2 1.55±0.1 0.3 5.6±0.1 8.0±0.1 PS2561L-1-E4 PS2561L-1-F4 2.0±0.5 13.0±0.5 21.0±0.8 PS2561L-1-F3 000 pcs/reel 4.3±0.2 +2.0 16.4 –0.0 ...
Page 9
... Outline and Dimensions (Tape) 2.0±0.1 4.0±0.1 1.55±0.1 12.0±0.1 Taping Direction PS2561L-2-E3 Outline and Dimensions (Reel) 2.0±0.5 13.0±0.5 R 1.0 Packing: 1 000 pcs/reel PS2561-1,-2,PS2561L-1,-2 1.55±0.1 4.3±0.2 0.3 10.4±0.1 PS2561L-2-E4 21.0±0.8 16.4 +2.0 –0.0 9 ...
Page 10
... One • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0 recommended.) 10 PS2561-1,-2,PS2561L-1,-2 235 °C (package surface temperature) 30 seconds or less Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0 recommended.) ...
Page 11
... Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) Package temperature Current (input current I , Psi = 0) F Power (output or total power dissipation) Isolation resistance V = 500 175 °C (Tsi PS2561-1,-2,PS2561L-1,-2 Symbol Speck Unit IV III 55/100/21 U 890 V IORM peak U ...
Page 12
... The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. PS2561-1,-2,PS2561L-1,-2 CAUTION M4 96. 5 ...