½
DIODE
FEATURES
Type :
20KDA10
2A 100V Tj =150
°
C
OUTLINE DRAWING
* Miniature Size
* Low Forward Voltage drop
* Low Reverse Leakage Current
* High Surge Capability
* 52mm Inside Tape Spacing Package Available
Maximum Ratings
Rating
Repetitive Peak Reverse Voltage
Average Rectified Output Current
RMS Forward Current
Surge Forward Current
Operating JunctionTemperature Range
Storage Temperature Range
Symbol
V
RRM
I
O
I
F(RMS)
I
FSM
T
jw
T
stg
Approx Net Weight:0.38g
20KDA10
100
50Hz
Ta=34°C *1
Half Sine Wave
Tl=115°C
Resistive Load (Tl: Lead Temperature)
50Hz Half Sine Wave,1cycle,
Non-repetitive
- 40 to + 150
- 40 to + 150
1.7
2.0
3.14
75
A
A
A
°C
°C
Unit
V
Electrical
•
Thermal Characteristics
Characteristics
Peak Reverse Current
Peak Forward Voltage
Symbol
Conditions
Min.
Typ.
-
-
-
-
Max.
10
1.0
70
17
Unit
µA
V
°C/W
-
I
RM
Tj= 25°C, V
RM
= V
RRM
-
V
FM
Tj= 25°C, I
FM
= 2.0A
Rth(j-a) Junction to Ambient *1
-
Thermal Resistance
Rth(j-l) Junction to Lead
-
*1: Without Fin or P.C. Board mounted (L=8mm, Print Land=15 x 15mm, Both Sides)
½
20KDA OUTLINE DRAWING (Dmensions in mm)
FORWARD CURRENT VS. VOLTAGE
20KDA10
20
INSTANTANEOUS FORWARD CURRENT (A)
10
5
2
Tj=25°C
Tj=150°C
1
0.5
0.2
0
0.4
0.8
1.2
1.6
INSTANTANEOUS FORWARD VOLTAGE (V)
AVERAGE FORWARD POWER DISSIPATION
20KDA10
D.C.
3.0
AVERAGE FORWARD POWER DISSIPATION (W)
2.5
2.0
HALF SINE WAVE
1.5
1.0
0.5
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
AVERAGE FORWARD CURRENT (A)
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
P.C. Board mounted (L=8mm,Print Land=15x15mm,Both Sides)
20KDA10
2.4
D.C.
AVERAGE FORWARD CURRENT (A)
2.0
HALF SINE WAVE
1.6
1.2
0.8
0.4
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE
(Rth(j=l)=17C/W)
3.5
D.C.
20KDA10
3.0
AVERAGE FORWARD CURRENT (A)
2.5
2.0
HALF SINE WAVE
1.5
1.0
0.5
0
0
25
50
75
100
125
150
LEAD TEMPERATURE (°C)
SURGE CURRENT RATINGS
f=50Hz,Harf Sine Wave,Non-Repetitive,No Load
80
20KDA10
70
SURGE FORWARD CURRENT (A)
60
50
40
30
20
I FSM
0.02s
10
0
0.02
0.05
0.1
0.2
0.5
1
2
TIME (s)
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