SZ1SMA18AT3G is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent

SMA6J18A
Littelfuse Inc.
In Stock: 0
Unit Price: $0.09117
Datasheet

Parametric Equivalent

SMAJ18A
Littelfuse Inc.
In Stock: 1,697
Unit Price: $0.31000
Datasheet

Similar

SMAJ18AH
Eaton - Electronics Division
In Stock: 4,725
Unit Price: $0.36000
Datasheet

Similar

SMAJ18AH
Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.07589
Datasheet

Parametric Equivalent

ASMAJ18A-HF
Comchip Technology
In Stock: 0
Unit Price: $0.10200
Datasheet

Parametric Equivalent

ATV04A180J-HF
Comchip Technology
In Stock: 0
Unit Price: $0.11027
Datasheet

Parametric Equivalent

ATV06A180J-HF
Comchip Technology
In Stock: 0
Unit Price: $0.15992
Datasheet

Parametric Equivalent

P4SMAJ18A
Diotec Semiconductor
In Stock: 0
Unit Price: $0.33000
Datasheet

Parametric Equivalent

P4SMAJ18A-AU_R1_000A1
Panjit International Inc.
In Stock: 0
Unit Price: $0.09066
Datasheet

Parametric Equivalent

P4SMAJ18A_R1_00001
Panjit International Inc.
In Stock: 0
Unit Price: $0.29000
Datasheet

Parametric Equivalent

P4SMAJ18AS_R1_00001
Panjit International Inc.
In Stock: 0
Unit Price: $0.30000
Datasheet

Parametric Equivalent

SMA5J18A-E3/5A
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.67000
Datasheet

Parametric Equivalent

SMA5J18A-E3/61
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.40000
Datasheet

Parametric Equivalent

SMA5J18A-M3/5A
Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.17247
Datasheet
View and Compare All Substitutes
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount SMA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SZ1SMA18AT3G

DigiKey Part Number
F11508TR-ND - Tape & Reel (TR)
F11508CT-ND - Cut Tape (CT)
F11508DKR-ND - Digi-Reel®
Manufacturer
Littelfuse Inc.
Manufacturer Part Number
SZ1SMA18AT3G
Description
TVS DIODE 18VWM 29.2VC SMA
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount SMA
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Littelfuse Inc.
Series
SZ1SMA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Zener
Unidirectional Channels
1
Voltage - Reverse Standoff (Typ)
18V
Voltage - Breakdown (Min)
20V
Voltage - Clamping (Max) @ Ipp
29.2V
Current - Peak Pulse (10/1000µs)
13.7A
Power - Peak Pulse
400W
Power Line Protection
No
Applications
-
Capacitance @ Frequency
645pF @ 1MHz
Operating Temperature
-65°C ~ 150°C (TJ)
Grade
Automotive
Qualification
AEC-Q101
Mounting Type
Surface Mount
Package / Case
DO-214AC, SMA
Supplier Device Package
SMA
Base Product Number
1SMA
Product Questions and Answers

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

0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.45000$0.45
10$0.39000$3.90
100$0.27100$27.10
500$0.21200$106.00
1,000$0.19500$195.00
2,000$0.18522$370.44
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.15092$754.60
10,000$0.14406$1,440.60
15,000$0.12813$1,921.95
Manufacturer Standard Packaging
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.