IS121D is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Isocom Components 2004 LTD
In Stock: 0
Unit Price: $3.59000
Datasheet

Parametric Equivalent


Isocom Components 2004 LTD
In Stock: 0
Unit Price: $3.67000
Datasheet

Parametric Equivalent


Isocom Components 2004 LTD
In Stock: 0
Unit Price: $3.67000
Datasheet

Parametric Equivalent


Würth Elektronik
In Stock: 0
Unit Price: $3.18000
Datasheet

Parametric Equivalent


Everlight Electronics Co Ltd
In Stock: 0
Unit Price: $0.00000
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Parametric Equivalent


Everlight Electronics Co Ltd
In Stock: 0
Unit Price: $0.00000
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Parametric Equivalent


Everlight Electronics Co Ltd
In Stock: 0
Unit Price: $0.00000
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Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.00000
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Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $1.81173
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Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.00000
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Parametric Equivalent


Broadcom Limited
In Stock: 0
Unit Price: $5.14000
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Broadcom Limited
In Stock: 0
Unit Price: $5.87000
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LITEON
In Stock: 0
Unit Price: $3.59000
Datasheet
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SMD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IS121D

DigiKey Part Number
58-IS121DTR-ND - Tape & Reel (TR)
58-IS121DCT-ND - Cut Tape (CT)
58-IS121DDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IS121D
Description
OPTOISO 3.75KV 1CH TRANS 4-SMD
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SMD
Datasheet
 Datasheet
Product Attributes
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Category
Output Type
Transistor
Manufacturer
Isocom Components 2004 LTD
Voltage - Output (Max)
80V
Series
Current - Output / Channel
50mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Forward (Vf) (Typ)
1.2V
Part Status
Active
Current - DC Forward (If) (Max)
50 mA
Number of Channels
1
Vce Saturation (Max)
200mV
Voltage - Isolation
3750Vrms
Operating Temperature
-55°C ~ 100°C
Current Transfer Ratio (Min)
300% @ 5mA
Mounting Type
Surface Mount
Current Transfer Ratio (Max)
600% @ 5mA
Package / Case
4-SMD, Gull Wing
Rise / Fall Time (Typ)
4µs, 3µs
Supplier Device Package
4-SMD
Input Type
DC
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IS181DIsocom Components 2004 LTD0IS181DCT-ND$3.59000Parametric Equivalent
IS2701-1DIsocom Components 2004 LTD058-IS2701-1DCT-ND$3.67000Parametric Equivalent
IS357DIsocom Components 2004 LTD058-IS357DCT-ND$3.67000Parametric Equivalent
140356145400Würth Elektronik0732-140356145400CT-ND$3.18000Parametric Equivalent
EL357ND(TA)-GEverlight Electronics Co Ltd0EL357ND(TA)-G-ND$0.00000Parametric Equivalent
In-Stock: 0
Check Lead Time
Request Stock Notification
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.67000$3.67
10$2.53700$25.37
100$1.81360$181.36
500$1.48696$743.48
1,000$1.37944$1,379.44
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.24094$3,722.82
6,000$1.17030$7,021.80
9,000$1.13406$10,206.54
15,000$1.09313$16,396.95
21,000$1.06878$22,444.38
30,000$1.04503$31,350.90
75,000$0.99261$74,445.75
Manufacturers Standard Package