IS281B - OPTOCOUP TRANS 4SMD

Manufacturer Part Number
Internal Part Number
Brief Description
OPTOCOUP TRANS 4SMD
RoHS Status
Lead free / RoHS Compliant
Delivery Time
1-2 days
Available Quantity
2000195 Pieces
Reference Price
USD 0.140268
Our Price
- (Please contact us for a better price: [email protected])

AX Semiconductor have IS281B in stock for sell. We can ship to you within 1-2 days. Please contact us for a better price for IS281B. Our email: [email protected]
Shipping options and shipping time:
DHL: 2-3 days.
FEDEX: 2-3 days.
UPS: 2-4 days.
TNT: 3-5 days.
EMS: 5-8 days.
Normal Post: 10-15 days.
Payment Options:
Paypal (Credit Card)
Bank Transfer (Wire Transfer)
Western Union
MoneyGram

Specifications for IS281B

Quality Guarantee : 365 days warranty
Stock Resource : Franchised Distributor / Manufacturer Direct
Country of Origin : USA / TAIWAN / MEXICO / MALAYSIA / PHI
Part Number : IS281B
Manufacturer : Isocom Components 2004 LTD
Description : OPTOCOUP TRANS 4SMD
Series : -
Part Status : Active
Number of Channels : 1
Voltage - Isolation : 3750Vrms
Current Transfer Ratio (Min) : 130% @ 5mA
Current Transfer Ratio (Max) : 260% @ 5mA
Turn On / Turn Off Time (Typ) : -
Rise / Fall Time (Typ) : 5µs, 3µs
Input Type : DC
Output Type : Transistor
Voltage - Output (Max) : 80V
Current - Output / Channel : 50mA
Voltage - Forward (Vf) (Typ) : 1.2V
Current - DC Forward (If) (Max) : 60mA
Vce Saturation (Max) : 200mV
Operating Temperature : -55°C ~ 110°C
Mounting Type : Surface Mount
Package / Case : 4-SOIC (0.173", 4.40mm Width)
Supplier Device Package : -
Weight : -
Condition : New and original
Related Links : IS , IS2

Documents for IS281B

Datasheets : IS281B.pdf

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