GBU4G 반도체 회로 부품 판매점
(GBU4A - GBU4M) Single-phase Silicon Bridge Rectifier
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 SIYU |
SIYU R
塑封硅整流桥堆
反向电压 50---1000V
正向电流 4 A
GBU4A ...... GBU4M
Single-phase Silicon Bridge Rectifier
Reverse Voltage 50 to 1000V
Forward Current 4 A
GBU
特征 Features
·反向漏电流低 Low reverse leakage
·正向浪涌承受能力较强 High forward surge capability
·浪涌承受能力：120A Surge overload rating: 120 Amperes peak
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
Unit：inch（mm）
机械数据 Mechanical Data
·封装: 塑料封装 Case: Molded Plastic
·极性: 标记模压或印于本体 Polarity: Symbols molded or marked on body
·安装位置: 任意 Mounting Position: Any
·安装扭距: 推荐值 0.3牛*米 Mounting torque：Recommend 0.3 N*m
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
符号 GBU GBU GBU GBU GBU GBU GBU 单位
Symbols 4A 4B 4D 4G 4J 4K 4M Unit
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
VRRM
50 100 200 400 600 800 1000
V
最大均方根电压
Maximum RMS voltage
VRMS
www.DataSheet.co.kr
35
70 140 280 420 560 700
V
最大直流阻断电压
Maximum DC blocking voltage
最大正向平均整流电流 TC =100℃
Maximum average forward rectified current
VDC
IF(AV)
50 100 200 400 600 800 1000
4.0
V
A
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
IFSM
120
A
典型热阻 Typical thermal resistance
工作结温和存储温度
Operating junction and storage temperature range
RθJA
Tj, TSTG
22
-55--- +150
℃/W
℃
电特性 TA = 25℃ 除非另有规定。
Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
最大正向电压
Maximum forward voltage
最大反向电流
Maximum reverse current
典型结电容 VR = 4.0V, f = 1MHz
Type junction capacitance
IF = 2.0A
符号 GBU GBU GBU GBU GBU GBU GBU
Symbols 4A 4B 4D 4G 4J 4K 4M
VF 1.1
TA= 25℃
TA = 125℃
IR
10
500
Cj 40
单位
Unit
V
μA
pF
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/
SIYU R
特性曲线 Characteristic Curves
正向特性曲线（典型值）
TYPICAL FORWARD CHARACTERISTIC
100
10
Tl=25℃
1
0.6
0.7
0.8
0.9
1.0
Pulse measurement
per diode
1.1 1.2 1.3 1.4
正向电压 VF(V)
VF Instantaneous Forward Voltage (V)
GBU4A ...... GBU4M
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
8
6
4
2
0 0 40 80 120 160
管体温度 Tc(°C)
Tc. Case temperature (°C)
浪涌特性曲线（最大值）
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
180
150
120
8.3 mS 8.3mS
1 Cycle
non-repetitive
Tj=25℃ before
90
60
30
0
02
5 10 20
50 100
通过电流的周期
Number of Cycles at 60 Hz.
www.DataSheet.co.kr
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/
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PDF 파일 내의 페이지 : 총 2 페이지
제조업체: SIYU
( siyu )
GBU4G rectifier
데이터시트 다운로드 :
[ GBU4G.PDF ]
[ GBU4G 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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