OUTLINE DRAWING
Maximum Ratings Approx Net Weight:0.06g
Rating Symbol EC10QS04 Unit
Repetitive Peak Reverse Voltage VRRM 40 V
Non-repetitive Peak Reverse Voltage VRSM 45
0.91 Ta=28 °C *1
Average Rectified Output Current IO 1.0 Ta=53 °C *2 50Hz Half Sine
Wave Resistive Load A
RMS Forward Current IF(RMS) 1.57 A
Surge Forward Current IFSM 20
50Hz Half Sine Wave,1cycle
Non-repetitive A
Operating JunctionTemperature Range Tjw -40 to +150 °C
Storage Temperature Range Tstg -40 to +150 °C
Electrical • Thermal Characteristics
Characteristics Symbol Conditions Min. Typ. Max. Unit
Peak Reverse Current IRM Tj= 25°C, VRM= VRRM - - 1.0 mA
Peak Forward Voltage VFM Tj= 25°C, IFM= 1.0A - - 0.55 V
*1 - - 157
Thermal Resistance Rth(j-a) Junction to Ambient *2 - - 108
°C /W
*1 Glass Epoxy Substrate Mounted
*2 Alumina Substrate Mounted
Soldering Lands=2x2mm,Both Sides
SBD Type
TypeType
Type : EC10QS
EC10QSEC10QS
EC10QS04
0404
04
FEATURES
FEATURESFEATURES
FEATURES
* Miniature Size,Surface Mount Device
* Low Forward Voltage Drop
* Low Power Loss,High Efficiency
* High Surge Capability
* 30 Volts through 100Volts Types Available
* Packaged in 12mm Tape and Reel
* Not Rolling During Assembly
EC10QS04 OUTLINE DRAWING (Dimensions in mm)
FORWARD CURRENT VS. VOLTAGE
EC10QS04
00.2 0.4 0.6 0.8 1.0 1.2
INSTANTANEOUS FORWARD VOLTAGE (V)
0.1
0.2
0.5
1
2
5
INSTANTANEOUS FORWARD CURRENT (A)
Tj=25°C
Tj=150°C
AVERAGE FORWARD POWER DISSIPATION
00.4 0.8 1.2 1.6
AVERAGE FORWARD CURRENT (A)
0
0.2
0.4
0.6
0.8
AVERAGE FORWARD POWER DISSIPATION (W)
EC10QS04
0° 180°
θ
CONDUCTION ANGLE
HALF SINE WAVE
D.C.
RECT 180°
RECT 120°
RECT 60°
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
EC10QS04
Tj= 150 °C
0 10 20 30 40
PEAK REVERSE VOLTAGE (V)
5
10
20
50
PEAK REVERSE CURRENT (mA)
AVERAGE REVERSE POWER DISSIPATION
EC10QS04
0 10 20 30 40
REVERSE VOLTAGE (V)
0
0.2
0.4
0.6
0.8
1.0
1.2
AVERAGE REVERSE POWER DISSIPATION (W)
D.C.
RECT 300°
RECT 240°
RECT 180°
HALF SINE WAVE
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
EC10QS04
Glass-Epoxy Substrate Mounted(Land=2×2mm),VRM=40V
0 25 50 75 100 125 150
AMBIENT TEMPERATURE (°C)
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
0° 180°
θ
CONDUCTION ANGLE
HALF SINE WAVE.
D.C.
RECT 180°.
RECT 120°.
RECT 60°.
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
EC10QS04
Alumina Substrate Mounted(Land=2×2mm),VRM=40V
0 25 50 75 100 125 150
AMBIENT TEMPERATURE (°C)
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
0° 180°
θ
CONDUCTION ANGLE
HALF SINE WAVE.
D.C.
RECT 180°.
RECT 120°.
RECT 60°.
SURGE CURRENT RATINGS
EC10QS04
f=50Hz,Half Sine Wave,Non-Repetitive,No Load
0.02 0.05 0.1 0.2 0.5 1 2
TIME (s)
0
4
8
12
16
20
SURGE FORWARD CURRENT (A)
0.02s
IFSM
JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
EC10QS04
Tj=25°C,Vm=20mVRMS,f=100kHz,Typical Value
0.5 1 2 5 10 20 50
REVERSE VOLTAGE (V)
20
50
100
200
JUNCTION CAPACITANCE (pF)
