CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Bridge Rectifiers
PRODUCT DATASHEET
ChipNobo MPN
NB8K-E3/45
GLOBAL BRAND CROSS-REFERENCE
Vishay General Semiconductor - Diodes Division
BRIDGE RECT 1PHASE 800V 3.9A GBU
GBU8K-E3/45
- High-reliability design
- Long-term stable supply
- RoHS compliant
BRIDGE RECT 1PHASE 800V 3.9A GBU
1. PRODUCT POSITIONING
NB8K-E3/45 is a product identity corresponding to the reference product GBU8K-E3/45. 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 | Vishay General Semiconductor - Diodes Division GBU8K-E3/45 | ChipNobo NB8K-E3/45 | Match |
| Mounting Type | Through Hole | Through Hole | ✓ |
| Part Status | Active | Active | ✓ |
| Technology | Standard | Standard | ✓ |
| Current - Reverse Leakage @ Vr | 5 µA @ 800 V | 5 µA @ 800 V | ✓ |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | ✓ |
| Diode Type | Single Phase | Single Phase | ✓ |
| Voltage - Peak Reverse (Max) | 800 V | 800 V | ✓ |
| Package / Case | 4-SIP, GBU | 4-SIP, GBU | ✓ |
| Supplier Device Package | GBU | GBU | ✓ |
| Current - Average Rectified (Io) | 3.9 A | 3.9 A | ✓ |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 8 A | 1 V @ 8 A | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |
| 3. SUPPLY & LIFECYCLE | |
|---|---|
| ChipNobo Number | NB8K-E3/45 |
| Lifecycle status | Active |
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |