■定格・特性曲線
SURGE CURRENT RATINGS
サ ー ジ 順 電 流 定 格
11DQ09
f=50Hz,Half Sine Wave,Non-Repetitive,No Load
0.02 0.05 0.1 0.2 0.5 1 2
TIME (s)
時 間 （ｓ）
0
10
20
30
40
SURGE FORWARD CURRENT (A)
サ
｜
ジ
順
電
流
（Ａ）
0.02s
IFSM
FIG.7
JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
接 合 容 量 特 性
11DQ09
Tj=25°C,Vm =20m VRMS ,f=100kHz,Typical Value
0.5 1 2 5 10 20 50 100
REVERSE VOLTAGE (V)
逆 電 圧 （Ｖ）
10
20
50
100
JUNCTION CAPACITANCE (pF)
接
合
容
量
（ｐＦ）
FIG.8
FORWARD CURRENT VS. VOLTAGE
順 電 圧 特 性
11DQ09
0 0.2 0.4 0.6 0.8 1.0 1.2
INSTANTANEOUS FORWARD VOLTAGE (V)
瞬 時 順 電 圧 （Ｖ）
0.1
0.2
0.5
1
2
5
INSTANTANEOUS FORWARD CURRENT (A)
瞬
時
順
電
流
（Ａ）
Tj=25°C
Tj=150°C
FIG.1
AVERAGE REVERSE POWER DISSIPATION
平 均 逆 電 力 損 失
11DQ09
0 20406080100
REVERSE VOLTAGE (V)
逆 電 圧 （Ｖ）
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
AVERAGE REVERSE POWER DISSIPATION (W)
平
均
逆
電
力
損
失
（Ｗ）
D.C.
RECT 300°
RECT 240°
RECT 180°
HALF SINE WAVE
FIG.4
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
平 均 順 電 流 − 周 囲 温 度 定 格
11DQ09
Without Fin or P.C. B oard,VRM=90V
0 25 50 75 100 125 150
AMBIENT TEMPERATURE ( °C)
周 囲 温 度 （℃）
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
平
均
順
電
流
（Ａ）
HALF SINE WAVE
D.C.
RECT 180°
RECT 120°
RECT 60°
0°180°
通流角
CONDUCTION ANGLE
θ
FIG.5
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
平 均 順 電 流 − 周 囲 温 度 定 格
11DQ09
P.C. Board mou nted(L=8m m,Print Land=10×10mm),VRM =90V
0 25 50 75 100 125 150
AMBIENT TEMPERATURE ( °C)
周 囲 温 度 （℃）
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
平
均
順
電
流
（Ａ）
HALF SINE WAVE
D.C.
RECT 180°
RECT 120°
RECT 60°
0°180°
通流角
CONDUCTION ANGLE
θ
FIG.6
AVERAGE FORWARD POWER DISSIPATION
平 均 順 電 力 損 失 特 性
0 0.4 0.8 1.2 1.6
AVERAGE FORWARD CURRENT (A)
平 均 順 電 流 （Ａ）
0
0.2
0.4
0.6
0.8
1.0
1.2
AVERAGE FORWARD POWER DISSIPATION (W)
平
均
順
電
力
損
失
（Ｗ）
11DQ09
HALF SINE WAVE
D.C.
RECT 180°
RECT 120°
RECT 60°
0°180°
通流角
CONDUCTION ANGLE
θ
FIG.2
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
ピーク逆電流 − ピーク逆電圧特性
11DQ09
Tj= 150 °C
0 20406080100
PEAK REVERSE VOLTAGE (V)
ピ ー ク 逆 電 圧 （Ｖ）
1
2
5
PEAK REVERSE CURRENT (mA)
ピ
｜
ク
逆
電
流
（ｍＡ）
FIG.3
■電気的・熱的特性 Electrical/ThermalCharacteristics
■最大定格 Maximum Ratings
1A Avg. Volts SBD
231
90 11DQ09
■
OUTLINEDRAWING(mm)
■APPROX.NETWEIGHT:0.32g
Item Symbol Conditions
平均整流電流
AverageRectifiedForwardCurrent IO
Ta＝38℃＊1 1.0
実効順電流
R.M.S.ForwardCurrent IF(RMS) 1.57
保存温度範囲
StorageTemperatureRange Tstg −40〜＋150
サージ順電流
SurgeForwardCurrent IFSM 40 50Hz正弦半波，１サイクル，非くり返し 
50HzHalfSineWave,1cycle,Non-repetitive
Unit
50Hz、正弦半波通電抵抗負荷
50HzHalfSineWaveResistiveLoad
A
A
A
℃
動作接合温度範囲
OperatingJunctionTemperatureRange
Tjw −40〜＋150 ℃
くり返しピーク逆電圧
RepetitivePeakReverseVoltage VRRM 90 V
Ta＝80℃＊2 1.0 A
Item Conditions
ピーク逆電流
PeakReverseCurrent Tj＝25℃,VRM＝VRRM
熱抵抗
ThermalResistance
接合部･周囲間
JunctiontoAmbient
単体フイン無し＊1
Min. Typ. Max.
− − 0.5
− − 130
Symbol
IRM
Rth(j-a)
ピーク順電圧
PeakForwardVoltage VFM Tj＝25℃,IFM＝1A − − 0.85
Unit
mA
V
℃/W
プリント基板実装＊2 − − 81 ℃/W
＊1：単体フイン無し/WithoutFinorP.C.Board
＊2：プリント基板実装 /P.C.BoardMounted(PrintLands=5×5mm,BothSides)