
For Reference Only
Part Number | SMAJ300A-H |
OEMstron Part # | SMAJ300A-H |
Manufacturer | Bourns |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 300V 486V SMA |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SMAJ300A-H 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 | ![]() |
SMAJ300A-H Specifications
Part Number | SMAJ300A-H | |
Brand | Bourns | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Bourns Inc. | |
Series | SMAJ | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 300V | |
Voltage - Breakdown (Min) | 335V | |
Voltage - Clamping (Max) @ Ipp | 486V | |
Current - Peak Pulse (10/1000µs) | 800mA | |
Power - Peak Pulse | 400W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | SMA (DO-214AC) |
SMAJ300A-H Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SMAJ300A D# V72:2272_14672635 Bourns Inc |
Diode TVS Single Uni-Dir 300V 400W 2-Pin SMA T/R |
Americas - 8886 |
Part Number | Description | Stock |
SMAJ300A D# SMAJ300A Bourns Inc |
DIO TVS VWM 300V 400W UNIDIR SMA - Tape and Reel (Alt: SMAJ300A) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
SMAJ300A D# SMAJ300A Bourns Inc |
DIO TVS VWM 300V 400W UNIDIR SMA (Alt: SMAJ300A) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
20452 |
Part Number | Description | Stock |
SMAJ300A Micro Commercial Components |
Diode TVS Single Uni-Dir 300V 400W 2-Pin SMA T/R |
Contact Us |
Part Number | Description | Stock |
SMAJ300A Shandong Jingdao Microelectronics Co Ltd |
SMA TVS RoHS |
4360 |
Part Number | Description | Stock |
SMAJ300A-H D# SMAJ300A-H-ND Bourns Inc |
TVS DIODE 300V 486V SMA |
Temporarily Out of Stock |
ASMAJ300A-HF D# 641-ASMAJ300A-HFTR-ND Comchip Technology Corporation Ltd |
DIODE TVS 300V 400W SMA UNI-DIR |
Limited Supply - Call |
SMAJ300A D# SMAJ300ABBCT-ND Bourns Inc |
TVS DIODE 300V 486V SMA |
3339 In Stock |
SMAJ300A-HF D# SMAJ300A-HF-ND Comchip Technology Corporation Ltd |
DIODE TVS 300V 400W SMA UNI-DIR |
Limited Supply - Call |
Part Number | Description | Stock |
SMAJ300A D# 2763007 Littelfuse Inc |
TVS DIODE, 400W, 300V, UNIDIR, DO-214AC RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
4064 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
SMAJ Series 486 V 0.4 kW Surface Mount Uni-Directional TVS Diode - DO-214AC RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
SMAJ300AH Microchip Technology Inc |
OEM/CM ONLY |
23600 |
Part Number | Description | Stock |
SMAJ300A D# C309882 BrightKing Inc |
5015 |
Part Number | Description | Stock |
SMAJ300A Bourns Inc |
Diode TVS Single Uni-Dir 300V 400W 2-Pin SMA T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
OEM/CM Immediate delivery |
898000 |
Part Number | Description | Stock |
SMAJ300A D# 652-SMAJ300A Bourns Inc |
ESD Suppressors / TVS Diodes 300volts 1uA .8 Amps Uni-Dir RoHS: Compliant
|
450 |
Part Number | Description | Stock |
SMAJ300A-HF Comchip Technology Corporation Ltd |
DIODE TVS 300V 400W SMA UNI-DIR RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
SMAJ300A-HF D# CC0000000011348 Comchip Technology Corporation Ltd |
DIODE TVS 300V 400W SMA UNI-DIR |
0 |
Part Number | Description | Stock |
SMAJ300A D# 49Y4846 Bourns Inc |
TVS DIODE, 400W, 300V, DO-214AC, Product Range:SMAJ Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:300V, Clamping Voltage Vc Max:486V, Diode Case Style:DO-214AC (SMA), No. of Pins:2Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 10000
Container: Bulk
|
0 |
Part Number | Description | Stock |
SMAJ300A D# NS-SMAJ300A Littelfuse Inc |
OEM/CM ONLY |
30033 |
Part Number | Description | Stock |
SMAJ300A Bourns Inc |
Diode TVS Single Uni-Dir 300V 400W 2-Pin SMA T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
16361 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
OEM/CM ONLY |
26018 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
IN stock Immediate delivery |
897985 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
ESD Suppressors / TVS Diodes 400W 300V 5% Uni-Directional |
Americas - 5000 |
Part Number | Description | Stock |
SMAJ300A LITTELF |
shipping today |
33099 |
Part Number | Description | Stock |
SMAJ300A D# 29727608 Bourns Inc |
Diode TVS Single Uni-Dir 300V 400W 2-Pin SMA T/R |
Americas - 8886 |
Part Number | Description | Stock |
SMAJ300A Littelfuse Inc |
Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors |
73890 |
Part Number | Description | Stock |
SMAJ300A D# 2763007 Littelfuse Inc |
TVS DIODE, 400W, 300V, UNIDIR, DO-214AC RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
484 |
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Quick Inquiry
In Stock | 379 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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