4N33SM is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.91000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.91000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.92000
Datasheet

Similar


Isocom Components 2004 LTD
In Stock: 0
Unit Price: $0.71000
Datasheet

Similar


Isocom Components 2004 LTD
In Stock: 0
Unit Price: $0.82000
Datasheet
Optoisolator Darlington with Base Output 4170Vrms 1 Channel 6-SMD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

4N33SM

DigiKey Part Number
4N33SM-ND
Manufacturer
Manufacturer Product Number
4N33SM
Description
OPTOISO 4.17KV DARL W/BASE 6-SMD
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Optoisolator Darlington with Base Output 4170Vrms 1 Channel 6-SMD
Datasheet
 Datasheet
EDA/CAD Models
4N33SM Models
Product Attributes
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Category
Voltage - Output (Max)
30V
Manufacturer
onsemi
Current - Output / Channel
150mA
Packaging
Tube
Voltage - Forward (Vf) (Typ)
1.2V
Part Status
Active
Current - DC Forward (If) (Max)
80 mA
Number of Channels
1
Vce Saturation (Max)
1V
Voltage - Isolation
4170Vrms
Operating Temperature
-40°C ~ 100°C
Current Transfer Ratio (Min)
500% @ 10mA
Mounting Type
Surface Mount
Turn On / Turn Off Time (Typ)
5µs, 100µs (Max)
Package / Case
6-SMD, Gull Wing
Input Type
DC
Supplier Device Package
6-SMD
Output Type
Darlington with Base
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
4N32SMonsemi04N32SM-ND$0.91000Parametric Equivalent
4N32SR2Monsemi04N32SR2MTR-ND$0.91000Parametric Equivalent
4N33SR2Monsemi04N33SR2MTR-ND$0.92000Parametric Equivalent
4N33SMIsocom Components 2004 LTD058-4N33SM-ND$0.71000Similar
4N33SMT&RIsocom Components 2004 LTD058-4N33SMT&RTR-ND$0.82000Similar
In-Stock: 0
50 estimated in stock on 01-Feb-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.93000$0.93
50$0.51740$25.87
100$0.47470$47.47
500$0.39830$199.15
1,000$0.37326$373.26
2,000$0.35201$704.02
5,000$0.32879$1,643.95
10,000$0.31432$3,143.20
25,000$0.29855$7,463.75
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.