DB153.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 DB153 데이타시트 다운로드

No Preview Available !

SIYU R
塑封硅整流桥堆
反向电压 50---1000V
正向电流 1.5 A
DB
Unitinchmm
DB151 ...... DB157
Single-phase Silicon Bridge Rectifier
Reverse Voltage 50 to 1000V
Forward Current 1.5 A
特征 Features
·高电流浪涌承受能力 High surge current Capability
·高温焊接保证High tempererature soldering guaranteed:
260/10 260/10 seconds
·引线和管体皆符合RoHS标准。
Lead and body according with RoHS standard
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
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25ambient temperature unless otherwise specified.
符号 单位
Symbols DB151 DB152 DB153 DB154 DB155 DB156 DB157 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
1.5
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
50
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
40
-55--- +150
/W
电特性 TA = 25除非另有规定。
Electrical Characteristics Ratings at 25ambient temperature unless otherwise specified.
符号
Symbols
DB151 DB152 DB153 DB154 DB155 DB156 DB157
单位
Unit
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 = 1.5A
TA= 25
TA = 125
VF
IR
Cj
1.1
10
500
40
V
μA
pF
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

SIYU R
特性曲线 Characteristic Curves
正向特性曲线(典型值)
TYPICAL FORWARD CHARACTERISTIC
10
1.0
DB151 ...... DB157
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
1.8
1.5
1.2
0.1
0.01
Tj = 25°C
0.9
0.6
0.3
0.001
0.6 0.8 1.0 1.2 1.4
正向电压 VF(V)
VF Instantaneous Forward Voltage (V)
浪涌特性曲线(最大值)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
50
www.DataSheet.co.kr
0
0 25 50 75 100 125 150 175
环境温度 Ta(°C)
Tamb, ambient temperature (°C)
40
30
20
10
0
1
2 4 6 10 20 40
通过电流的周期
Number of Cycles at 60 Hz.
100
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/