
For Reference Only
Part Number | 1SMA33AT3 |
OEMstron Part # | 1SMA33AT3 |
Manufacturer | ON Semiconductor |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 33V 53.3V SMA |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 1SMA33AT3 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1SMA33AT3 Specifications
Part Number | 1SMA33AT3 | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | ON Semiconductor | |
Series | - | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 33V | |
Voltage - Breakdown (Min) | 36.7V | |
Voltage - Clamping (Max) @ Ipp | 53.3V | |
Current - Peak Pulse (10/1000µs) | 7.5A | |
Power - Peak Pulse | 400W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | 375pF @ 1MHz | |
Operating Temperature | -65°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | SMA |
1SMA33AT3 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SZ1SMA33AT3G D# V79:2366_19933184 Littelfuse Inc |
TVS Diode Single Uni-Dir 33V 400W Automotive 2-Pin SMA T/R |
Americas - 22 |
Part Number | Description | Stock |
1SMA33AT3G D# 1SMA33AT3G ON Semiconductor |
Diode TVS Single Uni-Dir 33V 400W 2-Pin SMA T/R - Bulk (Alt: 1SMA33AT3G) RoHS: Compliant
|
Americas - 100633 |
Part Number | Description | Stock |
1SMA33AT3 ON Semiconductor |
ZEN SMA TVS 400W 33V TR - Tape and Reel |
Contact Us |
SZ1SMA33AT3G ON Semiconductor |
ZEN SMA TVS 400W 33V TR - Tape and Reel |
Contact Us |
1SMA33AT3G ON Semiconductor |
ZEN SMA TVS 400W 33V TR - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
SZ1SMA33AT3G D# F11520CT-ND Littelfuse Inc |
TVS DIODE 33V 53.3V SMA |
947 In Stock |
1SMA33AT3 D# 1SMA33AT3OSTR-ND ON Semiconductor |
TVS DIODE 33V 53.3V SMA |
Limited Supply - Call |
1SMA33AT3G D# 2156-1SMA33AT3G-ND Rochester Electronics LLC |
TVS, 400W, 33V UNIDIRECTIONAL |
100633 In Stock |
Part Number | Description | Stock |
1SMA33AT3G D# 2533117RL Littelfuse Inc |
TVS DIODE, 400W, 33V, UNIDIR, DO-214AC RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
Part Number | Description | Stock |
1SMA33AT3G |
NEW AND ORGINAL. ISRAEL W.HOUSE |
12717 |
1SMA33AT3 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
12717 |
Part Number | Description | Stock |
SZ1SMA33AT3G Littelfuse Inc |
SZ1SMA Series 0.5 W 40.6 V Uni-Directional Surface Mount TVS Diode - SMA RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
1SMA33AT3G ON Semiconductor |
OEM/CM Immediate delivery |
988000 |
SZ1SMA33AT3G ON Semiconductor |
OEM/CM Immediate delivery |
66540 |
Part Number | Description | Stock |
SZ1SMA33AT3G D# 34AC6328 Littelfuse Inc |
Zen TVS 400W 33V UNI DO-214AC TR13 / TR RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
1SMA33AT3G D# NS-1SMA33AT3G ON Semiconductor |
OEM/CM ONLY |
6854 |
1SMA33AT3 D# NS-1SMA33AT3 ON Semiconductor |
OEM/CM ONLY |
2541 |
Part Number | Description | Stock |
1SMA33AT3G ON Semiconductor |
Trans Voltage Suppressor Diode, 400W, 33V, Unidirectional RoHS: Compliant
|
100633 |
Part Number | Description | Stock |
1SMA33AT3G ON Semiconductor |
OEM/CM ONLY |
7663 |
SZ1SMA33AT3G ON Semiconductor |
OEM/CM ONLY |
2250 |
1SMA33AT3 Motorola Semiconductor Products |
OEM/CM ONLY |
700 |
Part Number | Description | Stock |
1SMA33AT3G ON Semiconductor |
IN stock Immediate delivery |
987985 |
SZ1SMA33AT3G ON Semiconductor |
IN stock Immediate delivery |
66525 |
Part Number | Description | Stock |
1SMA33AT3 ON Semiconductor |
shipping today |
61 |
1SMA33AT3G ON Semiconductor |
shipping today |
72 |
Part Number | Description | Stock |
1SMA33AT3G ON Semiconductor |
TVS DIODE 33VWM 53.3VC SMA |
10000 |
Part Number | Description | Stock |
1SMA33AT3G D# 2533117 Littelfuse Inc |
TVS DIODE, 400W, 33V, UNIDIR, DO-214AC RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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Quick Inquiry
In Stock | 438 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
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100 | $ 0.0000 | $ 0.0000 |
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