- RS庫存編號:
- 171-4298
- 製造零件編號:
- SP720APP
- 製造商:
- Littelfuse
100 現貨庫存,可於3工作日發貨。
單價 个(每托盘 2 )
HK$23.025
單位 | 每單位 | 每包* |
---|---|---|
2 - 248 | HK$23.025 | HK$46.05 |
250 - 498 | HK$22.62 | HK$45.24 |
500 + | HK$22.205 | HK$44.41 |
* 參考價格
- RS庫存編號:
- 171-4298
- 製造零件編號:
- SP720APP
- 製造商:
- Littelfuse
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- PH
產品詳細資訊
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
---|---|
Diode Configuration | Array |
Direction Type | Bi-Directional |
Mounting Type | Through Hole |
Package Type | PDIP |
Pin Count | 16 |
Maximum Peak Pulse Current | ±2A |
ESD Protection | Yes |
Number of Elements per Chip | 14 |
Minimum Operating Temperature | -40 °C |
Dimensions | 19.68 x 7.11 x 4.95mm |
Maximum Operating Temperature | +105 °C |
Maximum Reverse Leakage Current | 20nA |
Test Current | 1A |
Width | 7.11mm |
Height | 4.95mm |
Length | 19.68mm |
Capacitance | 3pF |