ACPL-K70A/K73A High-Speed Optocouplers

Broadcom ACPL-K70A/K73A High-Speed Optocouplers are high gain series couplers that use LED and an integrated high gain photodetector. This provides an extremely high current transfer ratio between input and output. These optocouplers come with separate pins for the photodiode and output stage that result in LVTTL-compatible saturation voltages and high-speed operation. The VCC and VO terminals tied together to achieve conventional photodarlington operation. These ACPL-K70A/K73A optocouplers feature low input current, high current gain, low power consumption, and base access allows gain bandwidth adjustment.

Results: 8
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Current Transfer Ratio Mounting Style Package/Case Output Type Number of Channels Isolation Voltage Maximum Continuous Output Current If - Forward Current Vf - Forward Voltage Vr - Reverse Voltage Pd - Power Dissipation Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+LF 3.394In Stock
Cut Tape
Rp67.697
Rp48.433
Rp38.343
Rp33.940
Reel
Rp32.289
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),LF 2.155In Stock
Rp69.531
Rp41.095
Rp38.343
Rp34.857
Min.: 1
Mult.: 1
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Tube
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),IEC+LF 2.159In Stock
Rp74.485
Rp54.304
Rp41.462
Rp36.325
Min.: 1
Mult.: 1
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Tube
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+IEC+LF 881In Stock
3.000Expected 05/04/2027
Cut Tape
Rp74.301
Rp54.304
Rp42.196
Rp37.059
Reel
Rp32.472
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+IEC+LF 492In Stock
Cut Tape
Rp132.275
Rp99.068
Rp77.237
Rp68.981
Reel
Rp65.312
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+LF 179In Stock
2.000Expected 13/10/2026
Cut Tape
Rp123.652
Rp93.198
Rp75.219
Rp67.330
Reel
Rp62.560
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),LF Non-Stocked Lead-Time 14 Weeks
Rp130.073
Rp80.539
Rp75.769
Rp68.614
Min.: 1
Mult.: 1
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Tube
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),IEC+LF Non-Stocked Lead-Time 14 Weeks
Rp66.596
Min.: 1.120
Mult.: 80
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C Tube