NPN Phototransistor Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers
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Qty. RoHS Vr - Reverse Voltage
Rise Time
Maximum Collector Current
Mounting Style
Package/Case
Number of Channels
Output Type
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%
Datasheet
1 750In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%
Datasheet
1 506In Stock
8 000Expected 02/10/2026
Min.: 1
Mult.: 1

3.5 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers SOP-16 CPLR QUAD 50-300% CTR
Datasheet
690In Stock
Min.: 1
Mult.: 1

6 V 5.5 us 100 mA SMD/SMT SSOP-16 4 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
3 980In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
3 280In Stock
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
Product Comments
4 767In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 3 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
Product Comments
2 564In Stock
3 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 3 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 200-400%
Datasheet
Product Comments
178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 3 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
Datasheet
85In Stock
6 000Expected 11/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 3 us 50 mA SMD/SMT SOP-5 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 80-160%
Datasheet
3 069In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 3 us 50 mA SMD/SMT SOP-5 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Datasheet
590In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 5.5 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers HCEV, 100%, 5KV
Datasheet
4 948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 V 3 us 100 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoulter PTR 6 Pin 300V 5KV
Datasheet
1 021In Stock
Min.: 1
Mult.: 1

6 V 5 us 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers SO8 63-125% 3.75KV 2CH Optocoupler
Datasheet
3 308In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

6 V 3 us SMD/SMT SOP-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-354T-C STD. TYPE
Datasheet
7 243In Stock
Min.: 1
Mult.: 1
: 3 000
18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T BIN A (2.0) STD. TYPE
Datasheet
2 068In Stock
12 000On Order
Min.: 1
Mult.: 1
: 3 000

6 V 4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T BIN C (2.0) STD. TYPE
Datasheet
10 163In Stock
6 000Expected 10/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T BIN D (2.0) STD. TYPE
Datasheet
3 510In Stock
6 000Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN A (2.0) STD. TYPE
Datasheet
8 989In Stock
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN B (2.0) STD. TYPE
Datasheet
5 732In Stock
9 000Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN C (2.0) STD. TYPE
Datasheet
4 585In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN D (2.0) STD. TYPE
Datasheet
1 292In Stock
6 000Expected 28/09/2026
Min.: 1
Mult.: 1
: 3 000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-358T-C BIN C (2.0) STD. TYPE
Datasheet
3 948In Stock
Min.: 1
Mult.: 1
: 3 000
6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-814S-TA1 TAPPING TYPE II
Datasheet
6 938In Stock
22 000On Order
Min.: 1
Mult.: 1
: 1 000

4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-B TAPPING TYPE II
Datasheet
7 028In Stock
Min.: 1
Mult.: 1
: 1 000

6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor