ChipNobo Replacement
NB2631
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- Logic Output Optoisolators
- Description
- OPTOISO 2.5KV 2CH OPN COLL 8-DIP
- Original MPN
- HCPL2631
- Manufacturer
- onsemi
ChipNobo MPN
NB2631
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | onsemiHCPL2631 | ChipNoboNB2631 | Match |
|---|---|---|---|
| Part Status | Active | Active | |
| Voltage - Isolation | 2500Vrms | 2500Vrms | |
| Common Mode Transient Immunity (Min) | 5kV/µs | 5kV/µs | |
| Input Type | DC | DC | |
| Output Type | Open Collector | Open Collector | |
| Current - Output / Channel | 50 mA | 50 mA | |
| Data Rate | 10Mbps | 10Mbps | |
| Propagation Delay tpLH / tpHL (Max) | 75ns, 75ns | 75ns, 75ns | |
| Rise / Fall Time (Typ) | 50ns, 12ns | 50ns, 12ns | |
| Voltage - Forward (Vf) (Typ) | 1.4V | 1.4V | |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | |
| Mounting Type | Through Hole | Through Hole | |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-DIP | 8-DIP | |
| Number of Channels | 2 | 2 | |
| Inputs - Side 1/Side 2 | 2/0 | 2/0 | |
| Current - DC Forward (If) (Max) | 30mA | 30mA | |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | Not Applicable | Not Applicable |
Supply & lifecycle
| Lifecycle status | Active |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| PLC Controller | Motion Controller |
| Industrial Robot | Semiconductor Equipment |
| Industrial Ethernet | 5G Base Station |
| Telecom Power System | Solar Inverter |
| Industrial UPS | EV Charging Station |
| Railway Traction System | Aerospace Electronics |
Compatibility verification
封装匹配
Package Match
引脚匹配
Pin Match
电气参数匹配
Electrical Match
工作范围匹配
Operating Range Match
品质与可靠性匹配
Qualification Match
100%脚对脚兼容
Pin-to-pin Compatible
Pin-to-Pin Replacement Solutions
100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application
Related products
View more >Part Number
NB2631