
For Reference Only
Part Number | 1SMA70CAT3 |
OEMstron Part # | 1SMA70CAT3 |
Manufacturer | ON Semiconductor |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 70V 113V SMA |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 1SMA70CAT3 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1SMA70CAT3 Specifications
Part Number | 1SMA70CAT3 | |
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 | - | |
Bidirectional Channels | 1 | |
Voltage - Reverse Standoff (Typ) | 70V | |
Voltage - Breakdown (Min) | 77.8V | |
Voltage - Clamping (Max) @ Ipp | 113V | |
Current - Peak Pulse (10/1000µs) | 3.5A | |
Power - Peak Pulse | 400W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | 95pF @ 1MHz | |
Operating Temperature | -65°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | SMA |
1SMA70CAT3 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
1SMA70CAT3G D# V79:2366_23595615 Littelfuse Inc |
TVS Diode Single Bi-Dir 70V 400W Automotive 2-Pin SMA T/R |
Americas - 24695 |
SZ1SMA70CAT3G D# V36:1790_07291802 Littelfuse Inc |
TVS Diode Single Bi-Dir 70V 400W Automotive 2-Pin SMA T/R |
Americas - 0 |
Part Number | Description | Stock |
1SMA70CAT3 D# 1SMA70CAT3 ON Semiconductor |
- Bulk (Alt: 1SMA70CAT3) RoHS: Not Compliant
|
Americas - 9583 |
1SMA70AT3G D# 1SMA70AT3G ON Semiconductor |
Diode TVS Single Uni-Dir 70V 400W 2-Pin SMA T/R - Bulk (Alt: 1SMA70AT3G) RoHS: Compliant
|
Americas - 13000 |
Part Number | Description | Stock |
1SMA70CAT3G ON Semiconductor |
3133 |
Part Number | Description | Stock |
1SMA70CAT3G ON Semiconductor |
ZEN SMA TVS CLP 400W 70V - Tape and Reel |
Contact Us |
1SMA70CAT3 ON Semiconductor |
ZEN SMA TVS CLP 400W 70V - Tape and Reel |
Contact Us |
1SMA70AT3G ON Semiconductor |
ZEN SMA TVS 400W 70V TR - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
1SMA70CAT3G Littelfuse Inc |
400 Watt Peak Power Zener Transient Voltage Suppressors |
660 |
Part Number | Description | Stock |
1SMA70CAT3G D# 1SMA70CAT3GOSTR-ND Littelfuse Inc |
TVS DIODE 70V 113V SMA |
Limited Supply - Call |
1SMA70CAT3 D# 2156-1SMA70CAT3-ND Rochester Electronics LLC |
TRANS VOLTAGE SUPPRESSOR DIODE |
9583 In Stock |
1SMA70AT3G D# 2156-1SMA70AT3G-ND Rochester Electronics LLC |
TVS, 400W, 70V UNIDIRECTIONAL |
13000 In Stock |
SZ1SMA70CAT3G D# F11533CT-ND Littelfuse Inc |
TVS DIODE 70V 113V SMA |
9119 In Stock |
Part Number | Description | Stock |
1SMA7.0CAT3G ON Semiconductor |
In stock shipping within 2days |
35525 |
Part Number | Description | Stock |
1SMA70CAT3G ON Semiconductor |
In stock |
3133 |
Part Number | Description | Stock |
1SMA70AT3G ON Semiconductor |
OEM/CM Immediate delivery |
988000 |
1SMA7.0CAT3G ON Semiconductor |
OEM/CM Immediate delivery |
46800 |
1SMA70CAT3G ON Semiconductor |
OEM/CM Immediate delivery |
988000 |
Part Number | Description | Stock |
SZ1SMA70CAT3G D# 863-SZ1SMA70CAT3G Littelfuse Inc |
ESD Suppressors / TVS Diodes 70V 400W BI-DIR SZ1SMA AEC-Q101 RoHS: Compliant
|
4111 |
1SMA70AT3G D# 863-1SMA70AT3G Littelfuse Inc |
ESD Suppressors / TVS Diodes ZEN SMA TVS RoHS: Compliant
|
234 |
Part Number | Description | Stock |
SZ1SMA70CAT3G D# 34AC6339 Littelfuse Inc |
Zen TVS 400W 70V BI DO-214AC TR13 / TR RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
1SMA70CAT3G D# NS-1SMA70CAT3G ON Semiconductor |
OEM/CM ONLY |
9908 |
1SMA70AT3G D# NS-1SMA70AT3G ON Semiconductor |
OEM/CM ONLY |
2135 |
Part Number | Description | Stock |
1SMA70CAT3 ON Semiconductor |
400 W, BIDIRECTIONAL, SILICON, TVS DIODE |
15786 |
1SMA70CAT3G ON Semiconductor |
400 W, BIDIRECTIONAL, SILICON, TVS DIODE |
83 |
Part Number | Description | Stock |
1SMA70AT3G D# 1SMA70AT3G ON Semiconductor |
Semiconductor |
5000 |
Part Number | Description | Stock |
1SMA70AT3G D# 8008992 Littelfuse Inc |
Littelfuse 1SMA70AT3G, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC, TA Min Qty: 50
Container: Ammo Pack
|
350 |
Part Number | Description | Stock |
1SMA70AT3G ON Semiconductor |
Trans Voltage Suppressor Diode, 400W, 70V, Unidirectional RoHS: Compliant
|
13000 |
1SMA70CAT3 ON Semiconductor |
Trans Voltage Suppressor Diode, 400W, 70V, Bidirectional RoHS: Not Compliant
|
9583 |
Part Number | Description | Stock |
1SMA70CAT3 Motorola Semiconductor Products |
OEM/CM ONLY |
20827 |
1SMA70CAT36 ON Semiconductor |
OEM/CM ONLY |
4753 |
1SMA70AT3G ON Semiconductor |
OEM/CM ONLY |
24910 |
1SMA70CAT3G ON Semiconductor |
OEM/CM ONLY |
20369 |
Part Number | Description | Stock |
1SMA70AT3G ON Semiconductor |
IN stock Immediate delivery |
987985 |
1SMA7.0CAT3G ON Semiconductor |
IN stock Immediate delivery |
46785 |
1SMA70CAT3G ON Semiconductor |
IN stock Immediate delivery |
987985 |
Part Number | Description | Stock |
1SMA70CAT3G D# 2028020059 ON Semiconductor |
1SMA70CAT3G On Semiconductor TVS Diode 10N9655 |
2762 |
Part Number | Description | Stock |
1SMA70AT3G ON Semiconductor |
shipping today |
68 |
1SMA7.0CAT3G ON Semiconductor |
shipping today |
46799 |
1SMA70CAT3G ON Semiconductor |
shipping today |
22 |
Part Number | Description | Stock |
1SMA70CAT3G D# 34387196 Littelfuse Inc |
TVS Diode Single Bi-Dir 70V 400W Automotive 2-Pin SMA T/R |
Americas - 24695 |
Part Number | Description | Stock |
1SMA70CAT3G ON Semiconductor |
RFQ |
1282 |
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Quick Inquiry
In Stock | 288 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
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