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OUTLINE DRAWING
Maximum Ratings Approx Net Weight:0.32g
Rating Symbol 10DDA40 Unit
Repetitive Peak Reverse Voltage VRRM 400 V
Ta=58°C *1
Average Rectified Output Current IO 50Hz
Half S in e Wave
Resistive Load Tl=132°C
(Tl=Lead Temperature 1.0 A
RMS Forward Current IF(RMS) 1.57 A
Surge Forward Current IFSM 50Hz Half Sine Wave,1cycle,
Non-repetitive 45 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 - - 10
µA
Peak Forward Voltage VFM Tj= 25°C, IFM= 1.0A - - 1.0 V
Rth(j-a) Junction to Ambient *1 - - 91
Thermal Resistance Rth(j-l) Junction to Lead 17 °C/W
*1: Without Fin or P.C. Board mounted
DIODE Type :
: :
: 10DDA40
10DDA4010DDA40
10DDA40
1A 400V Tj =150 °
°°
°C
FEATURES
* Miniature Size
* Low Forward Voltage drop
* Low Reverse Leakage Current
* High Surge Capability
* 52mm Inside Tape Spacing Package Available
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10DDA40 OUTLINE DRAWING (Dmensions in mm)
FORWARD CURRENT VS. VOLTAGE
10DDA40
00.4 0.8 1.2 1.6
INSTANTANEOUS FORWARD VOLTAGE (V)
0.1
0.2
0.5
1
2
5
10
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
1.0
1.2
1.4
1.6
AVERAGE FORWARD POWER DISSIPATION (W)
10DDA40
HALF SINE WAVE
D.C.
FORWARD CURRENT VS. VOLTAGE
10DDA40
00.4 0.8 1.2 1.6
INSTANTANEOUS FORWARD VOLTAGE (V)
0.1
0.2
0.5
1
2
5
10
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
1.0
1.2
1.4
1.6
AVERAGE FORWARD POWER DISSIPATION (W)
10DDA40
HALF SINE WAVE
D.C.
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
10DDA40
AMBIENT/Without Fin or P.C. Board
025 50 75 100 125 150
AMBIENT TEMPERATURE (°C)
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
HALF SINE WAVE
D.C.
AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE
10DDA40
025 50 75 100 125 150
LEAD TEMPERATURE (°C)
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
HALF SINE WAVE
D.C.
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
10DDA40
AMBIENT/Without Fin or P.C. Board
025 50 75 100 125 150
AMBIENT TEMPERATURE (°C)
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
HALF SINE WAVE
D.C.
AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE
10DDA40
025 50 75 100 125 150
LEAD TEMPERATURE (°C)
0
0.4
0.8
1.2
1.6
AVERAGE FORWARD CURRENT (A)
HALF SINE WAVE
D.C.
SURGE CURRENT RATINGS
10DDA40
f=50Hz,Harf Sine Wave,Non-Repetitive,No Load
0.02 0.05 0.1 0.2 0.5 1 2
TIME (s)
0
10
20
30
40
50
SURGE FORWARD CURRENT (A)
0.02s
IFSM
