CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Transistor, Photovoltaic Output Optoisolators
PRODUCT DATASHEET
ChipNobo MPN
NB849
GLOBAL BRAND CROSS-REFERENCE
Sharp Microelectronics
OPTOISOLTR 5KV 4CH TRANS 16-DIP
PC849
- High-reliability design
- Long-term stable supply
- RoHS compliant
OPTOISOLTR 5KV 4CH TRANS 16-DIP
1. PRODUCT POSITIONING
NB849 is a product identity corresponding to the reference product PC849. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.
This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.
| 2. TECHNICAL SPECIFICATION COMPARISON (core parameters) | |||
|---|---|---|---|
| Parameter | Sharp Microelectronics PC849 | ChipNobo NB849 | Match |
| Part Status | Active | Active | ✓ |
| Input Type | DC | DC | ✓ |
| Mounting Type | Through Hole | Through Hole | ✓ |
| Voltage - Isolation | 5000Vrms | 5000Vrms | ✓ |
| Output Type | Transistor | Transistor | ✓ |
| Voltage - Forward (Vf) (Typ) | 1.2V | 1.2V | ✓ |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | ✓ |
| Current - DC Forward (If) (Max) | 50 mA | 50 mA | ✓ |
| Supplier Device Package | 16-DIP | 16-DIP | ✓ |
| Current - Output / Channel | 50mA | 50mA | ✓ |
| Current Transfer Ratio (Min) | 50% @ 5mA | 50% @ 5mA | ✓ |
| Number of Channels | 4 | 4 | ✓ |
| Current Transfer Ratio (Max) | 400% @ 5mA | 400% @ 5mA | ✓ |
| Operating Temperature | -25°C ~ 100°C | -25°C ~ 100°C | ✓ |
| Voltage - Output (Max) | 35V | 35V | ✓ |
| Vce Saturation (Max) | 200mV | 200mV | ✓ |
| Rise / Fall Time (Typ) | 4µs, 3µs | 4µs, 3µs | ✓ |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |