GBU4A データシートの表示（PDF） - CHONGQING PINGYANG ELECTRONICS CO.,LTD

部品番号

コンポーネント説明

メーカー

GBU4A

GLASS PASSIVATED BRIDGE RECTIFIER

CHONGQING PINGYANG ELECTRONICS CO.,LTD 

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

VRRM

50

100

200

400

600

800

V

Maximum RMS Bridge Input Voltage

VRMS 35 70 140 280 420 560 V

Maximum DC Blocking Voltage

VDC

50

100

200

400

600

800

V

Maximum Average Forward rectified Output

Current at TC=50°C

Io

4.0

A

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rate load (JEDEC IFSM

method)

150

A

Maximum Forward Voltage Drop per element at

2.0 A DC

VF

1.0

V

Maximum DC Reverse Current

@ TA=25°C

at Rated DC Blocking Voltage

IR

per element

@ TA=125°C

I2t Rating for Fusing (t<8.3ms)

I2t

Typical Junction Capacitance per Element(Note 1) CJ

Typical Thermal Resistance, Junction to Case

(Note 2)

RθJA

5.0

µA

500

240

A2S

60

pF

2.7

°C/W

Notes: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.

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

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www１.fineprint.cn

Share Link: