IS452 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
IS452 | |
|---|---|
DigiKey Part Number | 58-IS452TR-ND - Tape & Reel (TR) 58-IS452CT-ND - Cut Tape (CT) 58-IS452DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | IS452 |
Description | OPTOISO 3.75KV 1CH DARL 4-SMD |
Manufacturer Standard Lead Time | 4 Weeks |
Customer Reference | |
Detailed Description | Optoisolator Darlington Output 3750Vrms 1 Channel 4-SMD |
Datasheet | Datasheet |
Product Attributes
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Category | Output Type Darlington |
Manufacturer Isocom Components 2004 LTD | Voltage - Output (Max) 300V |
Series | Current - Output / Channel 150mA |
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) 1.2V |
Voltage - Isolation 3750Vrms | Operating Temperature -55°C ~ 100°C |
Current Transfer Ratio (Min) 1000% @ 1mA | Mounting Type Surface Mount |
Rise / Fall Time (Typ) 4µs, 3µs | Package / Case 4-SMD, Gull Wing |
Input Type DC | Supplier Device Package 4-SMD |
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Additional Resources
Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LTV-352T | Lite-On Inc. | 0 | 160-1331-2-ND | $0.62000 | Parametric Equivalent |
| LTV-352T-A | Lite-On Inc. | 0 | LTV-352T-A-ND | $0.00000 | Parametric Equivalent |
| LTV-352T-B | Lite-On Inc. | 0 | LTV-352T-B-ND | $0.00000 | Parametric Equivalent |
| LTV-352T-C | Lite-On Inc. | 0 | LTV-352T-C-ND | $0.00000 | Parametric Equivalent |
| FODM352R2 | onsemi | 2,214 | 488-FODM352R2TR-ND | $1.32000 | Parametric Equivalent |
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In-Stock: 0
1,000 estimated in stock on 23-Oct-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.96000 | $0.96 |
| 10 | $0.67100 | $6.71 |
| 100 | $0.49360 | $49.36 |
| 500 | $0.41466 | $207.33 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $0.38881 | $388.81 |
| 2,000 | $0.36687 | $733.74 |
| 3,000 | $0.35561 | $1,066.83 |
| 5,000 | $0.34290 | $1,714.50 |
| 7,000 | $0.33534 | $2,347.38 |
| 10,000 | $0.32796 | $3,279.60 |
| 25,000 | $0.31168 | $7,792.00 |
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.
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