Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | onsemi |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 600 V |
| Current - Average Rectified(Io) | 1A |
| Voltage - Forward (Vf) (Max) @ If | 1.1 V @ 1 A |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Current - Reverse Leakage @ Vr | 10 µA @ 600 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | SMA |
Tổng quan
Description
NRVA4005T3G is a surface‑mount high‑voltage diode in the NRV family. The part number suggests a device in the 400 V class, with a forward current rating of a few amperes and a fast/ switch‑type characteristic suitable for switching power supplies, rectification, or protection circuits. The “T3G” suffix encodes the specific package/lead frame variant and manufacturing lot.
Typical uses include flyback or free‑wheel diodes in DC‑DC converters, rectification stages in power supplies, and transient protection in some circuits.
Note: exact specifications (VRRM, IF(AV), IFSM, VF, trr), packaging, and footprint vary by lot. Always consult the manufacturer datasheet for precise numbers and recommended applications. If you share a datasheet link or manufacturer name, I can pull the exact specs and summarize the key parameters.
Typical uses include flyback or free‑wheel diodes in DC‑DC converters, rectification stages in power supplies, and transient protection in some circuits.
Note: exact specifications (VRRM, IF(AV), IFSM, VF, trr), packaging, and footprint vary by lot. Always consult the manufacturer datasheet for precise numbers and recommended applications. If you share a datasheet link or manufacturer name, I can pull the exact specs and summarize the key parameters.
Equivalent
I don’t recognize NRVA4005T3G from that single string. Please confirm the exact manufacturer or share the datasheet/link (or the chip’s function and key specs: package, VDS, ID, RDS(on), gate threshold). With that I can quickly list equivalent parts (matching package and electrical specs).
Pinout
I can’t find a verified datasheet for NRVA4005T3G with my offline knowledge. I don’t have web access to look it up now. Please paste the part’s datasheet or a link and I’ll extract the pin count and function exactly. (Note: some manufacturers’ “T3G” parts use SOT‑23 with 3 pins, but I can’t confirm for this part.)
Manufacturer
Manufacturer: Nexperia.
What kind of company: Nexperia is a global semiconductor manufacturer (originally part of NXP/Philips) that specializes in discrete and MOSFET devices, logic ICs and analog components used for power management, signal conditioning and protection in automotive, industrial and consumer electronics.
What kind of company: Nexperia is a global semiconductor manufacturer (originally part of NXP/Philips) that specializes in discrete and MOSFET devices, logic ICs and analog components used for power management, signal conditioning and protection in automotive, industrial and consumer electronics.
Application
NRVA4005T3G is a transient voltage suppressor (TVS) diode. It is used to protect circuits from ESD, power surges, and transient overvoltages. Typical application areas:
- Protection of high-speed interfaces (USB, HDMI, Ethernet, etc.)
- Automotive and industrial electronics
- Power-supply inputs and DC-DC converter protection
- Consumer electronics and telecom/network equipment
- Any sensitive ICs requiring surge/ESD protection
- Protection of high-speed interfaces (USB, HDMI, Ethernet, etc.)
- Automotive and industrial electronics
- Power-supply inputs and DC-DC converter protection
- Consumer electronics and telecom/network equipment
- Any sensitive ICs requiring surge/ESD protection
Package
I don’t have web access to look up specific part numbers. Please provide the manufacturer or the NRVA4005T3G datasheet (or allow me to search online) and I’ll identify the exact package type.
