
For Reference Only
Part Number | SMDA03C-4E3/TR7 |
OEMstron Part # | SMDA03C-4E3-TR7 |
Manufacturer | Microsemi |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 3.3V 9V 8SO |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SMDA03C-4E3/TR7 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SMDA03C-4E3/TR7 Specifications
Part Number | SMDA03C-4E3/TR7 | |
Brand | Microsemi | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Microsemi Corporation | |
Series | TVSarray™ | |
Type | Zener | |
Unidirectional Channels | - | |
Bidirectional Channels | 4 | |
Voltage - Reverse Standoff (Typ) | 3.3V | |
Voltage - Breakdown (Min) | 4V | |
Voltage - Clamping (Max) @ Ipp | 9V | |
Current - Peak Pulse (10/1000µs) | 5A (8/20µs) | |
Power - Peak Pulse | 300W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | 300pF @ 1MHz | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SO |
SMDA03C-4E3/TR7 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SMDA03C-4E3/TR7 D# V36:1790_09108305 Microchip Technology Inc |
ESD Suppressor Diode TVS Bi-Dir 3.3V 8-Pin SO T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
SMDA03C-4E3/TR7 D# SMDA03C-4E3/TR7 Microchip Technology Inc |
TVS Array - Tape and Reel (Alt: SMDA03C-4E3/TR7) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
SMDA03C-4E3/TR7 Microsemi Corporation |
4 LINE BI-DIR, 300W (8/20US), STAND-OFF VOLTAGE = 3.3V - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
SMDA03C-4E3/TR7 D# SMDA03C-4E3/TR7-ND Microchip Technology Inc |
TVS DIODE 3.3V 9V 8SO |
Temporarily Out of Stock |
Part Number | Description | Stock |
SMDA03C-4E3/TR7 D# SMDA03C-4E3/TR7 Microchip Technology Inc |
TVS Array _ SOIC-8 RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
SMDA03C-4E3/TR7 Microchip Technology Inc |
Diode Array RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
SMDA03C-4E3/TR7 D# MCHP00000094398 Microchip Technology Inc |
Diode Array |
0 |
Part Number | Description | Stock |
SMDA03C-4E3/TR7 D# NS-SMDA03C-4E3/TR7 Microsemi Commercial Components Group |
OEM/CM ONLY |
2582 |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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