☰
4N45#300
4N45#300
Active
Description:  OPTOISO 3.75KV DARL W/BASE 6SMD
Manufacturer:  Broadcom
Datasheet:   4N45#300 Datasheet
History Price: $1.8259
In Stock: 32540
4N45#300 Specification
Specification
Part No
4N45#300
Category
Optoisolators - Transistor, Photovoltaic Output Optoisolators
Manufacturer
Broadcom
Series
-
Packaging
Tube
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Number of Channels
1
Voltage - Isolation
3750Vrms
Current Transfer Ratio (Min)
200% @ 10mA
Current Transfer Ratio (Max)
1000% @ 10mA
Turn On / Turn Off Time (Typ)
5µs, 150µs
Rise / Fall Time (Typ)
-
Input Type
DC
Output Type
Darlington with Base
Voltage - Output (Max)
7V
Current - Output / Channel
60mA
Voltage - Forward (Vf) (Typ)
1.4V
Current - DC Forward (If) (Max)
20 mA
Vce Saturation (Max)
-
Operating Temperature
-40 ℃ ~ 85 ℃
Mounting Type
Surface Mount
Package / Case
6-SMD, Gull Wing
Supplier Device Package
6-SMD
4N45#300 PDF Datasheet
4N45#300 Related Parts
4N46#300
4N46#300
Broadcom
OPTOISO 3.75KV DARL W/BASE 6SMD
4N46-000E
4N46-000E
Broadcom
OPTOISO 3.75KV DARL W/BASE 6DIP
4N46-500E
4N46-500E
Broadcom
OPTOISO 3.75KV DARL W/BASE 6SMD
4N46-560E
4N46-560E
Broadcom
OPTOISO 3.75KV DARL W/BASE 6SMD
4N45
4N45
Texas Instruments
TRANSISTOR OUTPUT OPTOCOUPLER
4N45
4N45
Broadcom
OPTOISO 3.75KV DARL W/BASE 6DIP
4N45-000E
4N45-000E
Broadcom
OPTOISO 3.75KV DARL W/BASE 6DIP
4N45-060E
4N45-060E
Broadcom
OPTOISO 3.75KV DARL W/BASE 6DIP
4N45-300E
4N45-300E
Broadcom
OPTOISO 3.75KV DARL W/BASE 6SMD
4N46
4N46
Broadcom
OPTOISO 3.75KV DARL W/BASE 6DIP
4N46-300E
4N46-300E
Broadcom
OPTOISO 3.75KV DARL W/BASE 6SMD
4N46#500
4N46#500
Broadcom
OPTOISO 3.75KV DARL W/BASE 6SMD
4N45#300 Compare Parts
  • 4N45#300 vs 4N45#500
  • 4N45#300 vs 4N46#060
  • 4N45#300 vs 4N46#560
  • 4N45#300 vs 4N46#500
  • 4N45#300 vs 4N46-300E
  • 4N45#300 vs 4N46
  • 4N45#300 vs 4N45-300E
  • 4N45#300 vs 4N45-060E
  • 4N45#300 vs 4N45-000E
  • 4N45#300 vs 4N45
  • 4N45#300 vs 4N45
  • 4N45#300 vs 4N46-560E
  • 4N45#300 vs 4N46-500E
  • 4N45#300 vs 4N46-000E
  • 4N45#300 vs 4N46#300
  • 4N45#300 vs 4N47
  • 4N45#300 vs 4N48TX
  • 4N45#300 vs 4N49UTXV
  • 4N45#300 vs 4N49TXV
  • 4N45#300 vs 4N49TX
  • 4N45#300 vs 4N48UTXV
  • 4N45#300 vs 4N48UTX
  • 4N45#300 vs 4N48TXV
  • 4N45#300 vs 4N48A
  • 4N45#300 vs 4N47UTXV
  • 4N45#300 vs 4N47UTX
  • 4N45#300 vs 4N47TXV
  • 4N45#300 vs 4N47TX
  • 4N45#300 vs 4N47A
  • 4N45#300 vs 4N48U
  • 4N45#300 vs 4N49UTX
  • 4N45#300 vs 4N49U
  • 4N45#300 vs 4N49A
  • 4N45#300 vs 4N49
  • 4N45#300 vs 4N47U
  • 4N45#300 vs 4N48
  • Customer Reviews
    4.95 out of 5.00 stars from 118 customer reviews from all over the world
    Natalie Hill
    United States
    5 stars
    2026-09-23 15:10
    All OK. Operate. Recommend
    Ulysses Rocha Silva
    Brazil
    5 stars
    2026-09-23 07:58
    Very fast arrived and quality perks
    Nicolás Esteban Herrera
    Spain
    5 stars
    2026-09-22 21:03
    Mui good seller all as it is described. Thank you very much
    Samuel Wright
    United States
    5 stars
    2026-09-22 17:25
    Everything as described
    Laura Dias Sra.
    Brazil
    5 stars
    2026-09-22 11:24
    Arrived quantities not right
    Victoria Scott
    United States
    5 stars
    2026-09-22 09:43
    that's it they work too thank you!