AQ0502-02RTG/AQ0502-02STG Diodes
Littelfuse's diodes ensure excellent signal integrity on challenging consumer electronics interfaces
Littelfuse's AQ0502-02STG and AQ0502-02RTG diodes provide low capacitance, 2-channel unidirectional, and a high level of protection for electronic equipment that may experience destructive electrostatic discharge (ESD). The typical capacitance of 1.0 pF helps ensure excellent signal integrity on the most challenging consumer electronics interfaces such as USB2.0, 10/100/1000 Ethernet, and Display port. They can safely absorb repetitive ESD strikes at ±22 kV (contact discharge, IEC 61000-4-2) without performance degradation and can safely dissipate 2.5 A of 8 µs/20 µs surge current (IEC 61000-4-5 2nd edition).
- ESD, IEC 61000-4-2: ±22 kV contact, ±27 kV air
- ESD, ISO 10605: 330 pF, 330 Ω, ±20 kV contact/air
- EFT, IEC 61000-4-4: 40 A (5 ns/50 ns)
- Maximum surge tolerance of IEC 61000-4-5 2nd edition: 2.5 A (8 µs/20 µs)
- Low capacitance: 1 pF at 1 MHz (typical at VR = 0 V)
AQ0502-02RTG/AQ0502-02STG Diodes
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | AQ0502-02RTG | 5V 2.5A 1PF 22KV SOT523 2CH UNI- | 1070 - Immediate | $0.56 | View Details |
![]() | ![]() | AQ0502-02STG | TVS DIODE 5VWM 12.8VC SOT723 | 7845 - Immediate | $0.56 | View Details |



