3A Avg.
400 Volts
FRED
30PRA40
■最大定格 Maximum Ratings
■
OUTLINE DRAWING(mm)
Item
Symbol
Conditions
400
Unit
V
く
り
返
し
ピ
ー
ク
逆
電
圧
VRRM
Repetitive Peak Reverse Voltage
Tl=121℃
3.0
1.4
A
Tl=Lead Temperature
平
均
整
流
電
流
50Hz、正弦半波通電抵抗負荷
50Hz Half Sine Wave Resistive Load
IO
Average Rectified Forward Current
Ta=34℃*
A
実
効
順
電
流
流
IF(RMS)
IFSM
4.71
A
R.M.S. Forward Current
サ
ー
ジ
順
電
50Hz正弦半波,1サイクル,非くり返し
50Hz Half Sine Wave,1cycle, Non-repetitive
A
70
Surge Forward Current
動
作
接
合
温
度
範
囲
Tjw
-40~+150
-40~+150
℃
Operating Junction Temperature Range
保
存
温
度 範 囲
Tstg
℃
Storage Temperature Range
■APPROX. NET WEIGHT:1.19g
■電気的・熱的特性 Electrical/Thermal Characteristics
Item
Symbol
IRM
Conditions
Min.
-
Typ. Max. Unit
ピ
ー
ク
逆
電
電
流
圧
Tj=25℃, VRM=VRRM
Tj=25℃, IFM=3A
-
-
10
μA
V
Peak Reverse Current
ピ
ー
ク
順
VFM
-
1.15
Peak Forward Voltage
逆
回
復
Reverse Recovery Time
時
間
IFM=3A,
-
di/dt=50 A/μs, Tj=25℃
trr
Rth(j-l)
Rth(j-a)
-
-
-
-
-
-
210
8
80
ns
℃/W
℃/W
接 合 部 ・ リ ー ド 間
Junction to Lead
熱
抵
抗
Thermal Resistance
接 合 部 ・ 周
囲
間 *
Junction to Ambient*
*単体フイン無し / Without Fin or P.C. Board
■定格・特性曲線
FIG.1
FIG.2
FIG.3
0°
180°
0°
180°
θ
θ
AVERAGE FORWARD POWER DISSIPATION
AVERAGE FORWARD CURR ENT VS . LEAD TEMPERATUR E
30PRA40
FORWA RD CURRENT VS. VOLTAGE
CONDUCTION ANGLE
CONDUCTION ANGLE
30PRA40
D.C.
30PRA40
5
5
50
D.C.
20
10
5
4
3
2
1
4
3
2
1
0
RECT 180°
HALF SINE WAVE
RECT 180°
RECT 120°
HALF SINE WAVE
RECT 120°
RECT 60°
2
RECT 60°
Tj=25°C
Tj=150°C
1
0.5
0.2
0
0
1
2
3
4
5
0
25
50
75
100
125
150
0
0.4
0.8
1.2
1.6
2.0
AVERAGE FORWARD CURRENT (A)
LEAD TEMPERATURE ( °C)
INSTAN TANEOUS FORWARD VOLTAGE (V)
FIG.4
FIG.5
0°
180°
θ
AVERAGE FORWARD CURR ENT VS . AMBIENT TEMPERATURE
SURGE CU RRENT RA TINGS
f=50Hz,Harf Sine Wave,Non-Repetitive,No Load
CONDUCTION ANGLE
Without Fin or P.C. Board
30PRA40
30PRA40
80
70
60
50
40
30
20
10
D.C.
2.0
RECT 180°
RECT 120°
1.6
1.2
0.8
0.4
HALF SINE WAVE
RECT 60°
I
FSM
0.02s
0
0
0.02
0
25
50
75
100
125
150
0.05
0.1
0.2
0.5
1
2
AMBIENT TEMPERAT URE ( °C)
TIME (s)
43