SZ1SMA40CAT3G is out of stock and can be placed on backorder.
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Littelfuse Inc.
In Stock: 0
Unit Price: $0.40000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.18000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.32000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.12058
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.13980
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.35000
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Vishay General Semiconductor - Diodes Division
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Unit Price: $0.11102
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Bourns Inc.
In Stock: 0
Unit Price: $0.33000
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Eaton - Electronics Division
In Stock: 5,000
Unit Price: $0.42000
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MCC (Micro Commercial Components)
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Unit Price: $0.32000
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Comchip Technology
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Unit Price: $0.39000
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Comchip Technology
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Unit Price: $0.09900
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Comchip Technology
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Datasheet
64.5V Clamp 6.2A Ipp Tvs Diode Surface Mount SMA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SZ1SMA40CAT3G

DigiKey Part Number
F11524TR-ND - Tape & Reel (TR)
F11524CT-ND - Cut Tape (CT)
F11524DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SZ1SMA40CAT3G
Description
TVS DIODE 40VWM 64.5VC SMA
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
64.5V Clamp 6.2A Ipp Tvs Diode Surface Mount SMA
Datasheet
 Datasheet
Product Attributes
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Category
Power - Peak Pulse
400W
Mfr
Power Line Protection
No
Series
Capacitance @ Frequency
160pF @ 1MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
40V
Package / Case
DO-214AC, SMA
Voltage - Breakdown (Min)
44.4V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
64.5V
Base Product Number
Current - Peak Pulse (10/1000µs)
6.2A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ40CALittelfuse Inc.018-SMAJ40CATR-ND$0.40000Direct
SMAJ40CA-13-FDiodes Incorporated0SMAJ40CA-FDITR-ND$0.18000Direct
SMAJ40CA-E3/61Vishay General Semiconductor - Diodes Division0SMAJ40CA-E3/61GITR-ND$0.32000Direct
SMAJ40CA-M3/61Vishay General Semiconductor - Diodes Division0SMAJ40CA-M3/61-ND$0.12058Direct
SMA5J40CA-E3/5AVishay General Semiconductor - Diodes Division0SMA5J40CA-E3/5A-ND$0.13980Similar
In-Stock: 0
5,000 estimated in stock on 13-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.48000$0.48
10$0.41900$4.19
100$0.29100$29.10
500$0.22700$113.50
1,000$0.18900$189.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.16993$849.65
10,000$0.15661$1,566.10
15,000$0.15484$2,322.60
25,000$0.13768$3,442.00
50,000$0.13750$6,875.00
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.