P281C

Isocom
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 58-ISP281DKR-ND 1742 $0.45 $0.31 $0.34 $0.22 $0.17 $0.14

6N135S

Isocom
Optoisolator Transistor with Base Output 5000Vrms 1 Channel 8-SMD
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 6N135SMDKR-ND 2000 $1.25 $0.78 $0.78 $0.54 $0.41 $0.35

MOC8113S

Isocom
Optoisolator Transistor Output 5300Vrms 1 Channel 6-DIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 58-MOC8113XSM-ND 65 $0.88 $0.53 $0.53 $0.37 $0.25 $0.18

MOC3052SM

Isocom
Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 58-MOC3052SMT&RTR-ND 0 $0.35
Arrow North American Components MOC3052SM 0 1300 $0.35
Verical Marketplace MOC3052SM 44720 1040 $0.28

6N138

Isocom
Isocom, 6N138 DC Input Optocoupler, Through Hole, 8-Pin DIP. Maximum Forward Voltage: 1.7V. Maximum Input Current: 1 (Peak Current) A. Isolation Voltage: 5000 (Minimum) Vrms. Logic Output: Yes. Minimum Current Transfer Ratio: 3.0.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 6N138 156
Arrow North American Components 6N138 0
RS Components 6N138 0 $33.66
RS Components (APAC) 6N138 0 $16.78
TME 6N138 547 $0.80
Utmel 6N138 33 $0.60
Verical Marketplace 6N138 2000

MOC3021

Isocom
Isocom, MOC3021 AC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP. Maximum Forward Voltage: 1.5V. Maximum Input Current: 50 mA. Isolation Voltage: 5300 (Minimum) Vrms.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MOC3021X-ND 1925 1 $0.87 $0.57 $0.57 $0.37 $0.29 $0.28
Arrow North American Components MOC3021 0 1040 $0.20
RS Components (APAC) MOC3021 0 $33.46
Verical Marketplace MOC3021 394160 1040 $0.32 $0.23

ISP844XSM

Isocom
Isocom, ISP844XSM Phototransistor Output Dual Optocoupler, Surface Mount, 4-Pin SMD. Maximum Forward Voltage: 1.4V. Number of Channels: 2. Typical Rise Time: 4µs. Maximum Input Current: 50 (Forward) mA. Isolation Voltage: 3.75 kVrms, 5300 V Pk. Maximum Current Transfer Ratio: 3.0. Minimum Current Transfer Ratio: 0.2. Typical Fall Time: 3µs.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ISP844XSM 0
Ameya360 ISP844XSM 762
RS Components ISP844XSM 0 $30.30
RS Components (APAC) ISP844XSM 0 $50.27
TME ISP844XSM 400 $1.41
Utsource ISP844XSM 33951 $0.82
Win Source ISP844XSM 23000

6N136

Isocom
Isocom, 6N136 Optocoupler.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 6N136 1341
Arrow North American Components 6N136 0
TME 6N136 19 $0.80
Utmel 6N136 161190 $0.53
Verical Marketplace 6N136 4000

4N33SM

Isocom
Isocom, 4N33SM Optocoupler. Mounting Type: Surface Mount. Output Device: Phototransistor. Maximum Forward Voltage: 1.5V. Number of Channels: 1. Number of Pins: 6. Package Type: DIP. Input Current Type: DC. Typical Rise Time: 5µs. Maximum Input Current: 80 mA. Isolation Voltage: 5.3 kVrms, 7500 V Pk. Typical Fall Time: 100µs.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 58-4N33SM-ND 65 $0.57 $0.71 $0.59 $0.46 $0.31 $0.23
Arrow North American Components 4N33SM 0 1300
Verical Marketplace 4N33SM 299000 1300 $0.21

MOC3012SM

Isocom
Isocom, MOC3012SM Optocoupler.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 58-MOC3012SMT&RTR-ND 0 $0.29