Zener Diode 12 V 1 W ±5% Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1SMA4742

DigiKey Part Number
1655-1SMA4742TR-ND - Tape & Reel (TR)
1655-1SMA4742CT-ND - Cut Tape (CT)
1655-1SMA4742DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1SMA4742
Description
DIODE ZENER 12V 1W DO214AC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Voltage - Zener (Nom) (Vz)
Tolerance
±5%
Power - Max
1 W
Impedance (Max) (Zzt)
9 Ohms
Current - Reverse Leakage @ Vr
5 µA @ 9.1 V
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Operating Temperature
-65°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
DO-214AC (SMA)
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: 64,560
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.45000$3.45
10$2.11300$21.13
100$1.33110$133.11
500$0.99282$496.41
1,000$0.88332$883.32
2,000$0.79103$1,582.06
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.58734$2,936.70
10,000$0.53472$5,347.20
15,000$0.50790$7,618.50
25,000$0.48609$12,152.25
Manufacturers Standard Package