The Amotech AVLC18S02003 Multilayer Chip Varistor is a component which acts as a nonconductor on the circuit in normal circumstances.When over-voltage is loaded, it becomes a conductor which diverts over-current from circuits to ground at critical voltage level.
The Amotech AVLC18S02003 Multilayer Chip Varistor Features：
1、Meets IEC 61000-4-2 (ESD)
2、Level 4 & IEC 61000-4-4 (EFT), Level 4 requirements
3、ESD Protection > 25 KV
4、Low capacitance for high frequency data line protection
5、Fast response time < 1ns
6、Available in tape and reel for automatic pick and place
The Amotech AVLC18S02003 Multilayer Chip Varistor Applications：
1、Mobile Phone & PDA
2、Cellular Phone
3、PCMCIA / Compact Flash Card
4、RS-232 & RS-423 Data Lines
5、USB Data Lines
6、MCM Boards
The Amotech AVLC18S02003 Multilayer Chip Varistor Features：
1、Meets IEC 61000-4-2 (ESD)
2、Level 4 & IEC 61000-4-4 (EFT), Level 4 requirements
3、ESD Protection > 25 KV
4、Low capacitance for high frequency data line protection
5、Fast response time < 1ns
6、Available in tape and reel for automatic pick and place
The Amotech AVLC18S02003 Multilayer Chip Varistor Applications：
1、Mobile Phone & PDA
2、Cellular Phone
3、PCMCIA / Compact Flash Card
4、RS-232 & RS-423 Data Lines
5、USB Data Lines
6、MCM Boards
7、LCD Module
The Amotech AVLC18S02003 Multilayer Chip Varistor Electrical characteristics:
| Part No. | Vdc(1) |
Varistor voltage (Vn) @1mA DC |
Leakage Current (IL) @Vdc |
Cp (@ 1kHz, Vrms=0.5V) |
Clamping Voltage (VC) |
Peak Current (Imax) |
Transient Energy |
Insulation Resistance (IR) @3.6V |
| (V) | (V) | (uA) | (pF) | (V) | (A) | (J) | (MΩ) | |
| AVLC 18S 02 003 |
18 max |
125 (90~160) |
Max. 20 | 3 max (2) | 300 | 1 | 0.005 | ＞ 10 |
《AVLC18S02003》download
