GR2AA Datasheet, PDF (2/2 Pages) Yangzhou yangjie electronic co., ltd – Fast Recovery Rectifier Diode

GR2AA THRU GR2MA
■特性曲线（典型） Characteristics(Typical)
1.75
图1：正向电流降额曲线
FIG.1: FORWARD CURRENT DERATING CURVE
1.50
1.25
1.00
0.75
0.50
0.25
60Hz Resistive or Inductive Load
P.C.B. Mounted on 0.27"×0.27"
(7.0mm×7.0mm)Copper Pad Areas
0
50
70
90
110
130
图3: 典型正向特性曲线
FIG.3: TYPICAL FORWARD CHARACTERISTICS
100
150
TL(℃)
图2：最大正向浪涌冲击耐受力
FIG.2: MAXIMUM NON-REPETITIVE FORWARD URGE CURRENT
50
TL=100℃
8.3毫秒正弦半波
40
8.3ms Single Half Sine Wave
30
20
10
01
100
10
周波数 100
Number of Cycles
图4：典型反向特性曲线
FIG.4：TYPICAL REVERSE CHARACTERISTICS
10
Tj=125℃
10
1.0
0.1
TJ=25℃
Pulse width=300us
1% Duty Cycle
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
VF(V)
1.0
0.1
0
Tj=25℃
20
40
60
80
100
Voltage(%)
图5: 反向恢复时间试验电路及测试波形示意图
FIG.5: Diagram of circuit and Testing wave form of reverse recovery time
I
D
trr
IF
VR
IF
RL
0
t
IRR
IR
Document Number 0129
Rev. 1.0, 22-Sep-11
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com