SHINDENGEN K1V38

過渡熱抵抗
Power Dissipation
Transient Thermal Resistance
3.
2
2.
8
1
Power Dissipation P〔W〕
3
Tl =125℃
(TYP)
Tl = 25℃
(TYP)
0.
8
0.
6
0.
4
Tj=125℃
Sine wave
Conduction angle 180°
2.
4
2
1.
6
1.
2
0.
8
0.
4
Pulse measurement
0.
2
1
1.
4
2.
2
1.
8
2.
6
3
3.
4
0
0
3.
8
Instantaneous On-state Voltage VT〔V〕
0.
2
0.
4
0.
6
0.
8
1
1.
2
1.
4
On-state Current IT( r.m.s.)
〔A〕
500
Mounted on P.C.B.
20mm
100
θja
l
1
0.
1
0.
03
0.
0001 0.
001
0.
01
0.
1
Max. Lead Temperature
1.
05
15
.
1
0.
95
1
05
.
0.
9
0.
85
0
20
40
60
80
100
120
TYP
TYP
Pulse
Pulsemeasurement
test
Peak
Peakhold
holdmethod
method
0.
8
−40 −20
Junction Temperature Tj〔℃〕
0
20
40
60
80
100
Pulse On-state Current Rating(ITRM)
Surge On-state Current ITSM〔A〕
20
15
10
5
0
1
2
5
10
20
50
100
Pulse On-state Current(peak value)IP〔A〕
せん頭パルス電流
Surge On-state Current(ITSM)
Non repetitive
Sine wave 50Hz
Conduction angle 180°
Free in air
Tj=25℃
1000
1
0.
8
0.
6
0.
4
0.
2
0
40
120
80
100
120
140
Pulse On-state Current Derating(ITRM)
IP
0
to
1/f
diT/dt limit line
100
f=1∼120Hz
Ta=25℃
Free in air
Sine wave
f=1kHz
10
f=5kHz
1
1
60
Allowable Lead Temperature Tl〔℃〕
Current wave form
10
100
Pulse Base Width to〔μs〕
Number of Cycles
1000
せん頭パルス電流ディレーティング
サージオン電流
25
100
Tj=125℃
Sine wave
Conduction angle 180°
1.
2
Junction Temperature Tj〔℃〕
200
Pulse On-State Current Ratio I(
P T)
/ IP〔25℃〕
0
−40 −20
10
1.
4
On-state Current IT( r.m.s)
〔A〕
TYP
TYP
Pulse test
Pulse measurement
Breakover Voltage Ratio of VBO(Tj℃)/VBO(25℃)
最大リード温度
Breakover Voltage vs Junction Temperature
Holding Current Ratio of IH( Tj℃)/IH(25℃)
VBO - Tj 特性
Holding Current vs Junction Temperature
1.
1
1
Time t〔sec.〕
I H -Tj 特性
2
θjl
Soldering land 3mmφ
10 l=2∼15mm
1.
2
Current wave form
IP
1
0
to
1/f
Free in air
Sine wave
0.
8
0.
6
f=1∼120Hz
f=1∼5kHz
5
Transient Thermal Resistance θja(t)θ
, jl(t)
〔℃/W〕
電力損失曲線
On-state Voltage vs On-state Current
Instantaneous On-state Current IT〔A〕
オン電圧-オン電流
0.
4
0.
2
0
0
20
40
60
80
100
120
140
Allowable Ambient Temperature Ta〔℃〕
最大周囲温度
Maximum Ambient Temperature
0.
8
On-state Current IT( r.m.s)
〔A〕
Mounted on P.C.B.
20mm
0.
7
l
0.
6
Soldering land 3mmφ
l=2∼15mm
0.
5
0.
4
0.
3
0.
2
0.
1
0
0
20
40
60
80
100
120
140
Allowable Ambient Temperature Ta〔℃〕