GBU1004

Part: GBU1004 / GBU1006 / GBU1008 / GBU1010 — LSC

Type: Glass Passivated Bridge Rectifier

Description: 10 A single-phase glass passivated bridge rectifier in a GBU package, with 400–1000 V repetitive peak reverse voltage and 240 A peak surge current (8.3 ms).

Operating Conditions:

• Supply voltage: not applicable
• Operating temperature: -55 to +150 °C (operating and storage, TJ/TSTG)
• Average rectified output current: 10 A with heatsink, 3.2 A without heatsink (TC = 100 °C)

Absolute Maximum Ratings:

• Max repetitive peak reverse voltage (VRRM): 400 V (GBU1004), 600 V (GBU1006), 800 V (GBU1008), 1000 V (GBU1010)
• Max DC blocking voltage (VDC): 400 / 600 / 800 / 1000 V (same grade order)
• Peak forward surge current (8.3 ms half sine): 240 A
• Peak forward surge current (1 ms half sine): 480 A at TA = 25 °C, 440 A at TA = 125 °C
• I²t rating (t = 8.3 ms): 239 A²s
• Mounting torque: 0.8 N·m (recommended 0.5 N·m)
• Operating and storage temperature: -55 to +150 °C

Key Specs:

• Forward voltage: 1.0 V max at IF = 5 A; 1.2 V max at IF = 10 A (TJ = 25 °C)
• Leakage current at rated VR: 5 μA max (TJ = 25 °C); 500 μA max (TJ = 125 °C)
• Junction capacitance: 60 pF typ (1 MHz, 4 V DC reverse)
• Thermal resistance junction-to-case: 2.0 °C/W typ with heatsink; 5.6 °C/W typ without heatsink
• Thermal resistance junction-to-ambient: 22 °C/W typ without heatsink
• Average output current: 10 A with heatsink, 3.2 A without (TC = 100 °C)
• Heatsink conditions: 150 × 150 × 1.6 mm Cu plate

Features:

• Rating to 1000 V PRV
• Ideal for printed circuit board mounting
• Reliable low-cost molded plastic construction
• UL recognized, file # E95060
• Plastic case with UL 94V-0 flammability classification

Applications:

• General-purpose AC-DC rectification on printed circuit boards

Package:

• GBU (approx. 3.72 g, polarity symbol molded on body)

• Rating to 1000V PRV.
• Ideal for printed circuit board
• Reliable low cost construction utilizing molded plastic technique.
• UL recognition file # E95060

Ratings at 25°C ambient temperature unless otherwise specified.

Ratings at 25°C ambient temperature unless otherwise specified.

• Case: GBU
• Case Material: Plastic material, UL flammability classification 94V-0
• Polarity Indicator: Symbol molded on body
• Weight: 3.72 grams ( Approximate)