Mfr Part #:

GBU4J-E3/51

Mfr Name: Vishay

Single-phase bridge rectifier rated for 600V repetitive peak reverse voltage and 4A average rectified current. Housed in a GBU through-hole package.

✓ Total Stock: 9,192 pcs

$ Price Range: $0.79 - $2.85

GBU4J-E3/51 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	18+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,420 pcs On Request	3420 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Flip Electronics ✓ Non-Authorised Inventory information	772 pcs On Request	772 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

GBU4J-E3/51 Description

Short technical summary and product information.

The GBU4J-E3/51 is a glass passivated single-phase bridge rectifier from Vishay, designed for general purpose AC/DC full wave rectification. It features a maximum repetitive peak reverse voltage (VRRM) of 600V and an average rectified current (IF(AV)) of 4.0A at TC=100°C when mounted on an aluminum plate. The device offers high surge current capability with a peak forward surge current (IFSM) of 150A and a ratings for fusing (I²t) of 93 A²s. Forward voltage is typically 1.0V at 4.0A, and reverse leakage current is 5µA at rated DC blocking voltage.

The bridge rectifier is housed in a GBU case (4-SIP) with through-hole mounting and matte tin plated leads for solderability. It has a high case dielectric strength of 1500V RMS and is UL recognized (File E54214). Operating temperature range is -55°C to +150°C. Typical applications include power supplies, adapters, audio equipment, and home appliances.

GBU4J-E3/51 Quick Information

Product Type: Bridge Rectifier

Series: GBU

Canonical Name: GBU4J-E3/51 Bridge Rectifier, Single Phase, 600V, 4A, Through Hole, GBU Package

Subcategory: Single Phase Bridge Rectifier

GBU4J-E3/51 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

GBU4J-E3/51 Estimated Pricing

Qty	Low	High
1+	$2.85	$2.85
10+	$1.42	$1.42
100+	$1.13	$1.13
500+	$1.01	$1.01
1,000+	$0.93	$0.93
2,500+	$0.90	$0.90
5,000+	$0.79	$0.79

Estimated market price range - modelled values for guidance only, not live distributor offers.

GBU4J-E3/51 Features

Glass passivated single-phase bridge rectifier.
Rated for 600V repetitive peak reverse voltage.
4.0A average rectified current at TC=100°C.
High surge current capability of 150A.
UL recognized, RoHS compliant.

GBU4J-E3/51 Applications

AC/DC full wave rectification in power supplies.
Used in monitors, TVs, and printers.
Suitable for audio equipment and adapters.
Home appliance power circuits.

GBU4J-E3/51 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum repetitive peak reverse voltage (VRRM) of the GBU4J-E3/51?

600V.

What is the average rectified current rating?

4.0A at TC=100°C when mounted on an aluminum plate.

What is the forward voltage drop?

1.0V maximum at 4.0A forward current.

What package does the GBU4J-E3/51 come in?

GBU (4-SIP) through-hole package.

What is the peak forward surge current rating?

150A for a single sine-wave.

What is the operating temperature range?

-55°C to +150°C junction temperature.

Is the GBU4J-E3/51 RoHS compliant?

Yes, the E3 suffix indicates RoHS-compliant commercial grade.

Category	Diodes - Bridge Rectifiers
Manufacturer Name	Vishay
AEC Qualified	No
Automotive Grade	No
Current	5 A
Diode Type	Single Phase
Halogen Free	No
Industrial Grade	No
Medical Grade	No
Military Grade	No
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 150°C (TJ)
Storage Temperature	-55°C ~ 150°C
Supplier Device Package	GBU
Tape & Reel	Yes
Technology	Standard
Termination Style	Solderable Leads (Matte Tin)
Voltage	600 V