GBU4K: 产品描述2.8 A, 800 V, SILICON, BRIDGE RECTIFIER DIODE; 产品类别半导体分立半导体; 文件大小38KB，共1页; 制造商重庆平伟实业

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GBU4K概述

2.8 A, 800 V, SILICON, BRIDGE RECTIFIER DIODE

2.8 A, 800 V, 硅, 桥式整流二极管

GBU4K规格参数

参数名称	属性值
端子数量	4
元件数量	4
最大平均输入电流	2.8 A
加工封装描述	20.80 × 18 MM, 3.30 MM HEIGHT, ROHS COMPLIANT, 塑料 PACKAGE-4
状态	DISCONTINUED
包装形状	矩形的
包装尺寸	凸缘安装
端子形式	THROUGH-孔
端子位置	单一的
包装材料	塑料/环氧树脂
结构	桥, 4 ELEMENTS
二极管元件材料	硅
二极管类型	桥式整流二极管
相数	1
最大重复峰值反向电压	800 V
最大非重复峰值正向电流	200 A

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CHONGQING PINGYANG ELECTRONICS CO.,LTD.

GBU4A THRU GBU4K

GLASS PASSIVATED BRIDGE RECTIFIER

VOLTAGE：50-800V

CURRENT：4.0A

FEATURES

·Low

leakage

·Low

forward voltage

·Surge

overload ratings-150 Amperes

GBU

MECHANICAL DATA

·Case:

Molded plastic

·Epoxy:

UL 94V-0 rate flame retardant

·Lead:

MIL-STD- 202E, Method 208 guaranteed

·Polarity:

Symbols molded or marked on body

·Mounting

position:

Any

·Weight:

6.6 grams

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

Single phase, half wave, 60Hz,resistive or inductive load.

For capacitive load, derate current by 20%.

SYMBOL

GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K

units

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Bridge Input Voltage

Maximum DC Blocking Voltage

Maximum Average

Current at T

=50°C

Forward

rectified Output

RRM

RMS

FSM

100

200

400

600

800

100

140

200

280

400

420

600

560

800

µA

4.0

150

1.0

5.0

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rate load (JEDEC

method)

Maximum Forward Voltage Drop per element at

2.0 A DC

Maximum DC Reverse Current

at Rated DC Blocking Voltage

per element

@ T

=25°C

@ T

=125°C

500

240

2.7

t Rating for Fusing (t<8.3ms)

Typical Junction Capacitance per Element(Note

Typical Thermal Resistance, Junction to Case

θJA

(Note 2)

Notes: 1.

Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.

°C/W

2. Thermal resistance from junction to case per element. Unit mounted on 150 x 150 x 1.6mm copper plate heat sink.

１

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"pdfFactory Pro"

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www.fineprint.cn

GBU4K相似产品对比

	GBU4K	GBU4J	GBU4G	GBU4D	GBU4A	GBU4B
描述	2.8 A, 800 V, SILICON, BRIDGE RECTIFIER DIODE	3 A, 600 V, SILICON, BRIDGE RECTIFIER DIODE	4 A, SILICON, BRIDGE RECTIFIER DIODE	2.8 A, 200 V, SILICON, BRIDGE RECTIFIER DIODE	3 A, 50 V, SILICON, BRIDGE RECTIFIER DIODE	BRIDGE RECTIFIER DIODE
状态	DISCONTINUED	TRANSFERRED	-	ACTIVE	-	ACTIVE
二极管类型	桥式整流二极管	桥式整流二极管	-	桥式整流二极管	-	BRIDGE RECTIFIER DIODE

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