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KCH20A20 Datasheet(PDF) 1 Page - National Instruments Corporation

Part # KCH20A20
Description  SBD
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Manufacturer  NI [National Instruments Corporation]
Direct Link  http://www.NI.com
Logo NI - National Instruments Corporation

KCH20A20 Datasheet(HTML) 1 Page - National Instruments Corporation

  KCH20A20_15 Datasheet HTML 1Page - National Instruments Corporation  
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20A Avg.
Volts
SBD
551
200
KCH20A20
■OUTLINE DRAWING(mm)
■定格・特性曲線
■APPROX. NET WEIGHT:5.55g
JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
KCH20A20 (per Arm)
Tj=25˚C, Vm=20mVRMS,f=100kHz,Typical Value
0.5
1
2
5
10
20
50100
200500
REVERSE VOLTAGE (V)
20
50
100
200
500
接 合 容 量 特 性
逆 電 圧 (V)
(pF)
FIG.7
FORWARD CURRENT VS. VOLTAGE
KCH20A20 (per Arm)
00.2
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE (V)
1
2
5
10
20
50
FORWARD CURRENT VS. VOLTAGE
KCH20A20 (per Arm)
00.2
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE (V)
1
2
5
10
20
50
瞬 時 順 電 圧 (V)
順 電 圧 特 性
(A)
Tj=25˚C
Tj=150˚C
FIG.1
AVERAGE REVERSE POWER DISSIPATIONI
KCH20A20 (Total)
040
80
120
160
200
REVERSE VOLTAGE (V)
0
1
2
3
4
5
6
7
040
80
120
160
200
0
1
2
3
4
5
6
7
RECT 180˚
SINE WAVE
(W)
平 均 逆 電 力 損 失
逆 電 圧 (V)
FIG.4
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
KCH20A20 (Total)
VRM=200V
025
5075
100
125
150
0
4
8
12
16
20
24
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
VRM=200V
025
5075
100
125
150
0
4
8
12
16
20
24
180˚
θ
通流角
CONDUCTION ANGLE
平 均 順 電 流 − ケ ー ス 温 度 定 格
ケ ー ス 温 度 (℃)
(A)
CASE TEMPERATURE (˚C)
SINE WAVE
RECT 180˚
平 均 順 電 流 − ケ ー ス 温 度 定 格
ケ ー ス 温 度 (℃)
(A)
FIG.5
SURGE CURRENT RATINGS
KCH20A20
f=50Hz,Half Sine Wave,Non-Repetitive,No Load
0.02
0.05
0.1
0.2
0.5
1
2
TIME (s)
0
20
40
60
80
100
120
140
SURGE CURRENT RATINGS
f=50Hz,Half Sine Wave,Non-Repetitive,No Load
0.02
0.05
0.1
0.2
0.5
1
2
TIME (s)
0
20
40
60
80
100
120
140
サ ー ジ 順 電 流 定 格
時 間 (s)
(A)
0.02s
IFSM
FIG.6
AVERAGE FORWARD POWER DISSIPATION
04
8
12
162024
AVERAGE FORWARD CURRENT (A)
0
4
8
12
16
20
KCH20A20 (Total)
SINE WAVE
AVERAGE FORWARD POWER DISSIPATION
04
8
12
162024
AVERAGE FORWARD CURRENT (A)
0
4
8
12
16
20
KCH20A20 (Total)
SINE WAVE
180˚
θ
通流角
CONDUCTION ANGLE
平 均 順 電 力 損 失 特 性
(W)
平 均 順 電 流 (A)
RECT 180˚
FIG.2
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
KCH20A20 (per Arm)
040
80
120
160
200
PEAK REVERSE VOLTAGE (V)
5
10
20
50
Tj= 150˚C
040
80
120
160
200
5
10
20
50
(mA)
ピーク逆電流 − ピーク逆電圧特性
ピ ー ク 逆 電 圧 (V)
FIG.3
■最大定格 Maximum Ratings
Item
Symbol
Conditions
くり返しピーク逆電圧
Repetitive Peak Reverse Voltage
V RRM
200
平均整流電流
Average Rectified Forward Current
I O
Tc=118℃
20
実効順電流
R.M.S. Forward Current
I F(RMS)
22.2
保存温度範囲
Storage Temperature Range
T stg
−40∼+150
締付トルク
Mounting torque
F tor
推奨値
Recommended Value
サージ順電流
Surge Forward Current
I FSM
120
50Hz正弦全波,1サイクル,非くり返し
50Hz Full Sine Wave,1cycle, Non-repetitive
Unit
V
50Hz、正弦全波通電抵抗負荷
50Hz Full Sine Wave Resistive Load
A
A
A
N・m
動作接合温度範囲
Operating Junction Temperature Range
T jw
−40∼+150
0.5
■電気的・熱的特性 Electrical/ Thermal Characteristics
Item
Conditions
Min.
ピーク逆電流
Peak Reverse Current
Tj=25℃, VRM=VRRM,
一素子あたり 
Per Diode
ピーク順電圧
Peak Forward Voltage
Tj=25℃, IFM=10A,
一素子あたり 
Per Diode
熱抵抗
Thermal Resistance
接合部・ケース間
Junction to Case
Typ.
Max.
Unit
200
μA
0.90
V
1.5
℃/W
R th(j-c)
Symbol
I RM
V FM


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