4-SMD, Gull Wing
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SFH691AT

DigiKey Part Number
SFH691ATTR-ND - Tape & Reel (TR)
SFH691ATCT-ND - Cut Tape (CT)
SFH691ATDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SFH691AT
Description
OPTOISO 3.75KV 1CH TRANS 4-SOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP (2.54mm)
Datasheet
 Datasheet
EDA/CAD Models
SFH691AT Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Vishay Semiconductor Opto Division
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Number of Channels
1
Voltage - Isolation
3750Vrms
Current Transfer Ratio (Min)
50% @ 5mA
Current Transfer Ratio (Max)
300% @ 5mA
Turn On / Turn Off Time (Typ)
5µs, 3µs
Rise / Fall Time (Typ)
3µs, 4µs
Input Type
AC, DC
Output Type
Transistor
Voltage - Output (Max)
70V
Current - Output / Channel
50mA
Voltage - Forward (Vf) (Typ)
1.15V
Current - DC Forward (If) (Max)
50 mA
Vce Saturation (Max)
300mV
Operating Temperature
-55°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
4-SMD, Gull Wing
Supplier Device Package
4-SOP (2.54mm)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 203
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.04000$1.04
10$0.73100$7.31
100$0.54100$54.10
500$0.45644$228.22
1,000$0.42875$428.75
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.40526$810.52
4,000$0.38535$1,541.40
6,000$0.37514$2,250.84
10,000$0.36363$3,636.30
14,000$0.35678$4,994.92
20,000$0.35011$7,002.20
Manufacturers Standard Package