GBPC2510W-E4/51 - 25A 1000V GBPC-W Bridge Rectifier | Vishay
Référence : GBPC2510W-E4/51 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $2.85 | $2,85 |
| 10 | $2.55 | $25,50 |
| 100 | $2.18 | $218,00 |
| 500 | $1.85 | $925,00 |
| 1 000 | $1.62 | $1 620,00 |
GBPC2510W-E4/51 Présentation
A bridge rectifier is a discrete semiconductor building block that converts full-wave AC input into DC output by steering current through four diodes arranged in a Graetz bridge; it is a sub-category of power diodes that sits hierarchically above single rectifiers and below complete AC/DC power-supply front ends. The GBPC family from Vishay is one of the most widely second-sourced rectifier footprints in the industry, making this part a common reference point for SMPS, motor drive, and appliance power designs.
Key features of the GBPC2510W-E4/51 include a low forward voltage drop of 1.1 V per diode at full rated current, a typical reverse leakage current below 0.3 µA, silver-plated wire leads that are solderable per J-STD-002 and JESD22-B102, and a UL94V-0 flammability-rated case. Solder-dip capability to 275 °C maximum for 10 seconds per JESD22-B106 simplifies wave-solder assembly, and the part carries UL recognition under file number E54214, easing safety agency submission for end equipment.
The construction uses a glass-passivated silicon junction for stable leakage and long-term reliability, with a low thermal-resistance path from junction to lead for heatsink mounting. The GBPC-W package is mechanically and electrically compatible with the GBPC, GBPCW, and WTE bridge-rectifier footprints from multiple suppliers, simplifying sourcing.
Typical applications include AC/DC full-wave rectification in switch-mode power supplies, industrial motor drives, uninterruptible power supplies (UPS), battery chargers, welding equipment, home appliances such as washing machines and microwave ovens, and office equipment including printers and copiers. The 1 kV Vrrm provides substantial margin on 220-240 Vrms rectified rails, allowing operation in single-phase and three-phase input designs.
Design considerations include mandatory heatsinking to keep the junction below the rated temperature, observance of the IFSM surge rating for inrush, and provision of a fuse or PTC for short-circuit protection. Verify the wire-lead bending radius against the mechanical drawing to avoid glass-passivation cracking during assembly.
This page synthesizes distributor pricing, drop-in compatible alternatives, and practical bridge-rectifier design notes not found on the manufacturer datasheet.
Alternatives de remplacement direct pour GBPC2510W-E4/51 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
GBPC2510-E4/51
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
GBPC2510W(UM)E4/51
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
GBPC2510W
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
GBPC2510W
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
GBPC2510W
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
GBPC2510W-E4/51 Valeurs maximales et caractéristiques électriques
| Product Type | Bridge Rectifier Diode (Single Phase) |
| Configuration | Full Bridge (4 diodes, Graetz) |
| Peak Repetitive Reverse Voltage (Vrrm) | 1000 V |
| Average Rectified Forward Current (Io) | 25 A |
| Forward Voltage Drop (Vf) | 1.1 V at 25 A |
| Reverse Leakage Current (Ir) | < 0.3 µA (typical) |
| Boîtier | GBPC-W (Wire Lead), 4-pin through-hole |
| Type de montage | Through Hole (Wire Leads, PCB Mount) |
| Junction Passivation | Glass Passivated |
| Lead Finish | Silver-plated, solderable per J-STD-002 and JESD22-B102 |
| Solder Dip Rating | 275 °C max for 10 s per JESD22-B106 |
| Flammability Rating | UL94V-0 |
| UL Recognition | File number E54214 |
| Statut RoHS | Compliant (E4 suffix indicates lead-free) |
Configuration des broches de GBPC2510W-E4/51
| Broche 1 | AC (~) — AC input terminal (marked ~) |
| Broche 2 | + — DC positive output |
| Broche 3 | AC (~) — AC input terminal (marked ~) |
| Broche 4 | - — DC negative output |
Applications typiques
GBPC2510W-E4/51 convient pour 7 applications: Switch-Mode Power Supply (SMPS) AC/DC Front End, Industrial Motor Drive DC Bus Rectifier, Uninterruptible Power Supply (UPS) Battery Charger, Welding Equipment Primary Rectifier, Home Appliance Power Conversion, Office Equipment (Printer / Copier) DC Rails, Industrial Battery Charger / DC Bus Power Supply.
Switch-Mode Power Supply (SMPS) AC/DC Front End
The GBPC2510W-E4/51 serves as the bridge rectifier that converts 220-240 Vrms AC mains to a ~310 V DC bulk rail at the input of switch-mode power supplies. Its 25 A average forward current and 1000 V Vrrm provide ample margin on rectified 220-240 V mains (peak ~339 V) and even on 480 V three-phase rectified busses (peak ~678 V). The 1.1 V forward drop per diode keeps conduction loss reasonable at 25 A (about 27.5 W per diode at full load), which an external heatsink must dissipate. Engineers typically follow the rectifier with a bulk electrolytic capacitor and a power-factor-correction stage; the low <0.3 µA reverse leakage of this part limits discharge losses across the bulk cap during hold-up events, and the UL recognition under file E54214 simplifies end-equipment safety agency submission.
Recommandé
Industrial Motor Drive DC Bus Rectifier
In industrial AC variable-frequency drives (VFDs), the GBPC2510W-E4/51 rectifies the incoming 380-480 Vrms three-phase supply into a ~565-678 V DC bus feeding the IGBT inverter stage. The 1000 V Vrrm gives a substantial 50% safety margin over the peak rectified voltage, while the 25 A average rating handles the continuous DC bus current for drives up to ~10 kW. The glass-passivated junction construction provides long-term stability under thermal cycling that occurs in motor-drive service. The GBPC-W wire-lead package is robust to vibration and is typically bolted to a chassis-mounted heatsink that also cools the IGBT modules, sharing the same thermal management solution for compact industrial cabinet design.
Recommandé
Uninterruptible Power Supply (UPS) Battery Charger
The GBPC2510W-E4/51 functions as the bulk rectifier in UPS battery-charger front ends, converting mains AC into the DC voltage that charges the sealed lead-acid or lithium battery bank. Its 25 A continuous rating supports charger output currents up to 25 A at typical 48 V battery voltages, and its 1.1 V forward drop per diode ensures high efficiency on the charging path. The UL recognition file E54214 and the 275 °C solder-dip rating per JESD22-B106 ease manufacturing and safety compliance. For redundancy, two GBPC2510W-E4/51 bridges are sometimes paralleled with sharing resistors to extend service life in mission-critical UPS installations where downtime is unacceptable.
Recommandé
Welding Equipment Primary Rectifier
Welding power supplies require a robust primary-side rectifier that can withstand the inrush surge when the welding transformer energizes. The GBPC2510W-E4/51's high surge-current capability makes it suitable for this role, absorbing the initial magnetizing-current spike of the welding transformer. The 1000 V Vrrm covers rectified 480 V three-phase input, and the 25 A continuous rating handles the average DC current flowing into the welding-arc control circuit. Engineers typically mount the rectifier directly to the chassis with thermal compound and add a fuse or PTC for short-circuit protection across the welding electrodes.
Home Appliance Power Conversion
Major home appliances such as washing machines, microwave ovens, dishwashers, and induction cooktops use the GBPC2510W-E4/51 in their power-conversion front ends. The 25 A rating suits the inrush-tolerant rectification of 220-240 Vrms mains to the appliance's internal DC bus. The UL recognition under file E54214 and the IEC-compatible flame rating UL94V-0 directly support the safety certifications these consumer products must carry. The through-hole GBPC-W wire-lead package is mechanically robust to the vibration and thermal cycling typical of home-appliance service, and the glass passivation maintains stable leakage across years of thermal-stress service.
Office Equipment (Printer / Copier) DC Rails
Office equipment including laser printers, copiers, and multifunction devices use the GBPC2510W-E4/51 to rectify AC mains into the high-voltage DC rails that drive the print engine, fuser, and paper-transport motors. The 25 A/1000 V ratings cover the inrush and continuous currents of these subsystems. The 1.1 V forward drop keeps thermal dissipation manageable in the compact office-equipment chassis, and the wire-lead through-hole package simplifies PCB assembly using standard wave-solder or hand-solder processes. The UL recognition and RoHS-compliant lead-free plating (E4 suffix) meet global office-equipment regulatory requirements.
Industrial Battery Charger / DC Bus Power Supply
The GBPC2510W-E4/51 serves as the primary rectifier in industrial 24-48 V battery chargers and DC bus power supplies for factory automation. Its 25 A continuous rating handles chargers rated up to ~600 W at 24 V output, while the 1000 V Vrrm supports worldwide 100-480 Vrms AC input ranges when followed by an active PFC stage. The through-hole GBPC-W package mounts easily to a panel or chassis heatsink for forced-air cooled industrial enclosures. The part's broad second-source availability from onsemi, SMC Diode Solutions, and Taiwan Semiconductor gives industrial OEMs a secure multi-source supply chain for long-lifecycle automation products.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour GBPC2510W-E4/51 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | GBPC2510-E4/51 | GBPC2510W(UM)E4/51 | GBPC2510W (onsemi) | GBPC2510W (SMC Diode Solutions) | GBPC2510W (Taiwan Semiconductor) |
|---|---|---|---|---|---|---|
| Package | GBPC-W (4-pin) | GBPC (4-pin) - same footprint family | GBPC-W (4-pin) - same | GBPC-W (4-pin) - same | GBPC-W (4-pin) - same | GBPC-W (4-pin) - same |
| Brand | Vishay Intertechnology | Vishay Intertechnology | Vishay Intertechnology | onsemi | SMC Diode Solutions | Taiwan Semiconductor |
| Average Forward Current (Io) | 25 A | 25 A | 25 A | 25 A | 25 A | 25 A |
| Peak Reverse Voltage (Vrrm) | 1000 V | 1000 V | 1000 V | 1000 V | 1000 V | 1000 V |
| Glass Passivation | Yes | Yes | Yes | Yes | Yes | Yes |
| RoHS / Lead-Free | Yes (E4 suffix) | Yes | Yes | Yes | Yes | Yes |
Principaux différenciateurs
- Wire-lead through-hole GBPC-W package (vs GBPC2510-E4/51)
- Documented UL recognition E54214 (vs GBPC2510W (SMC Diode Solutions))
- Glass-passivated junction for long-term stability (vs GBPC2510W (Taiwan Semiconductor))
Notes de conception
Estimated: at 25 A continuous forward current and 1.1 V forward drop per diode, the bridge dissipates approximately P = 2 × Vf × IF (for full-wave bridge, two diodes conduct per half-cycle) ≈ 2 × 1.1 × 25 ≈ 55 W. This must be sunk through a chassis-mounted heatsink with thermal compound; verify the junction temperature stays below 150 °C at the worst-case ambient using the manufacturer-supplied RθJA. Inadequate heatsinking is the most common field failure for this part family.
The GBPC-W wire leads are silver-plated and rated for 275 °C solder dip for 10 s per JESD22-B106; do not bend the leads closer than 2 mm from the glass-passivated body, as mechanical stress at the glass-to-metal seal can crack the passivation and cause latent leakage failures. Always provide a fuse or PTC upstream - this part has no internal overcurrent protection and will fail short under sustained overload.
Mount the bridge as close as possible to the input fuse and EMI filter to keep the high-di/dt loop area small. Keep the AC input traces short and twisted where possible to minimize EMI. Provide adequate clearance (typically 8 mm minimum) between the bridge body and any low-voltage circuitry, since the GBPC-W case is at the same potential as the -DC output and can couple switching transients into adjacent signal traces.
The 1000 V Vrrm provides roughly 50% margin on rectified 220-240 Vrms mains (peak ~339 V) but only ~30% margin on 480 V three-phase rectified busses (peak ~678 V). For 480 V three-phase service, consider the GBPC3510-W or GBPC5010-W series instead to gain surge margin. Always include an MOV or transient suppressor across the AC input to clamp lightning and switching transients that can otherwise exceed Vrrm.
Informations de conformité
E4 suffix indicates lead-free RoHS-compliant terminal plating per J-STD-002 and JESD22-B102. UL recognition under file number E54214. Flammability rating UL94V-0. Not AEC-Q100 qualified (this is a power discrete, not an automotive-qualified IC).
