Littelfuse SP720APP 14-Element Bi-Directional TVS Diode Array, 16-Pin PDIP - pack size 2 units
Littelfuse SP720APP 14-Element Bi-Directional TVS Diode Array, 16-Pin PDIP - pack size 2 units
MPN:
RS-ID: SKU:171-4298
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Description
The SP720 is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP720 has 2 protection SCR/Diode device structures per input. A total of 14 available inputs can be used to protect up to 14 external signal or bus lines. Over-voltage protection is from the IN (pins 1-7 and 9-15) to V+ or V-. The SCR structures are designed for fast triggering at a threshold of one +VBE diode threshold above V+ (Pin 16) or a -VBE diode threshold below V- (Pin 8). From an IN input, a clamp to V+ is activated if a transient pulse causes the input to be increased to a voltage level greater than one VBE above V+. A similar clamp to V- is activated if a negative pulse, one VBE less than V-, is applied to an IN input.
Technical data
| Characteristic | Value |
|---|---|
| Product Type | TVS Diode Array |
| Direction Type | Bi-Directional |
| Diode Configuration | Array |
| Mount Type | Through Hole |
| Package Type | PDIP |
| Maximum Reverse Stand-off Voltage Vwm | 30V |
| Pin Count | 16 |
| Minimum Operating Temperature | -40°C |
| Test Current It | 1A |
| ESD Protection | Yes |
| Maximum Peak Pulse Current Ippm | 2A |
| Maximum Operating Temperature | 105°C |
| Number of Elements per Chip | 14 |
| Width | 7.11mm |
| Standards/Approvals | No |
| Series | SP720 |
| Height | 4.95mm |
| Length | 19.68mm |
| Maximum Reverse Leakage Current | 20nA |
| Automotive Standard | No |
Datasheet
Manufacturer
Littelfuse
Weight
3.000 G
Pack Size
1 pack = 2 units
Base Unit of Measure
PCE
Shipping
Expected availability from RS: currently unavailable

EXPERTISE
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