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KCU20A60_15

FRED

厂商名称:NI(恩艾)

厂商官网:https://www.ni.com

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20A Avg.
Item
く り 返 し ピ ー ク 逆 電 圧
Repetitive Peak Reverse Voltage
Average Rectified Forward Current
R.M.S. Forward Current
Surge Forward Current
動 ½ 接 合 温 度 範 囲
Operating Junction Temperature Range
Storage Temperature Range
Mounting torque
600 Volts
Symbol
V
RRM
I
O
I
F(RMS)
I
FSM
T
jw
T
stg
F
tor
110
50Hz、正弦全波通電抵抗負荷
50Hz Full Sine Wave Resistive Load
FRED
Conditions
600
Tc=60℃
22.2
50Hz正弦全波,1サイクル,非くり返し 
50Hz Full Sine Wave,1cycle, Non-repetitive
KCU20A60
■OUTLINE DRAWING(mm)
Unit
V
20
A
A
A
0.5
N½m
■最大定格 Maximum Ratings
−40∼+150
−40∼+150
推奨値
Recommended Value
■電気的・熱的特性 Electrical/ Thermal Characteristics
Item
Peak Reverse Current
Peak Forward Voltage
Reverse Recovery Time
Thermal Resistance
■APPROX. NET WEIGHT:5.55g
Symbol
I
RM
V
FM
trr
R
th(j-c)
Conditions
T
j
=25℃, V
RM
=V
RRM
,
T
j
=25℃, I
FM
=10A,
一素子あたり 
Per Diode
一素子あたり 
Per Diode
Min.
Typ.
1.9
30
Max.
30
2.3
45
2
Unit
μA
V
ns
℃/W
I
FM
=10A, −di/dt=50 A/μs, T
j
=25℃
接合部½ケース間
Junction to Case
■定格・特性曲線
FIG.1
FIG.2
θ
180°
CONDUCTION ANGLE
FIG.3
θ
180°
CONDUCTION ANGLE
FORWARD CURRENT VS. VOLTAGE
50
KCU20A60 (per Arm)
順 電 圧 特 性
通流角
50
AVERAGE FORWARD POWER DISSIPATION
KCU20A60 (Total)
RECT 180°
平 均 順 電 力 損 失 特 性
通流角
24
平 均 順 電 流 − ケ ー ス 温 度 定 格
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
KCU20A60 (Total)
RECT 180°
(A)
20
Tj=25°C
Tj=150°C
10
40
AVERAGE FORWARD CURRENT (A)
AVERAGE FORWARD POWER DISSIPATION (W)
INSTANTANEOUS FORWARD CURRENT (A)
SINE WAVE
20
SINE WAVE
16
30
12
5
20
(A)
8
2
10
(W)
1
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4
0
0
4
8
12
16
20
24
0
0
25
50
75
100
125
150
INSTANTANEOUS FORWARD VOLTAGE (V)
AVERAGE FORWARD CURRENT (A)
CASE TEMPERATURE (
°C)
瞬 時 順 電 圧 (V)
平 均 順 電 流 (A)
ケ ー ス 温 度 (℃)
FIG.4
サ ー ジ 順 電 流 定 格
SURGE CURRENT RATINGS
120
f=50Hz,Harf Sine Wave,Non-Repetitive,No Load
KCU20A60
500
FIG.5
RMS SURGE CURRENT RATINGS
Ta=40°C,Non-Repetitive,No Load
KCU20A60
サージ実効順電流定格
SURGE FORWARD CURRENT (A)
½
(A)
100
80
60
½
(Arms)
RMS SURGE FORWARD CURRENT (Arms)
200
40
100
20
0.02s
I FSM
0
0.02
0.05
0.1
0.2
0.5
1
2
50
0.1
0.2
0.5
1
2
5
10
TIME (s)
PULSE WIDTH (ms)
時 間 (½)
パルス幅 (½½)
207
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