OUTLINE DRAWING
Maximum Ratings
Approx Net Weight:0.06g
Rating Symbol EC30LA02
Unit
Repetitive Peak Reverse Voltage
V
RRM
20
V
Repetitive Peak Surge Reverse Voltage
V
RRSM
25(pulse width
1
s duty
1/50)
V
2.1
Ta=25
C *1
Average Rectified Output Current
I
o
3.0
Tl=85
C Tl=Lead
Temperature
50Hz Half Sine
Wave Resistive
Load
A
RMS Forward Current
I
F(RMS)
4.71
A
Surge Forward Current
I
FSM
50
50Hz Half Sine Wave,1cycle
Non-repetitive
A
Operating JunctionTemperature Range
T
jw
-40 to +125
C
Storage Temperature Range
T
stg
-40 to +125
C
Electrical
Thermal Characteristics
Characteristics Symbol
Conditions
Min.
Typ.
Max.
Unit
Peak Reverse Current
I
RM
Tj= 25
C, V
RM
= V
RRM
- - 3
mA
Peak Forward Voltage
V
FM
Tj= 25
C, I
FM
= 3.0A
- - 0.39 V
Junction to Ambient Rth
(j-a)
Alumina Substrate mounted *1
-
-
108
Thermal
Resistance Junction to Lead
Rth
(j-l)
- -
-
23
C
/W
*1: Alumina Substrate mounted (Soldering Lands=2x2mm,Both Sides)
The curves of Average Forward Current vs. Temperature are the value that do not consider Reverse Power
Dissipation.
In actual use, consider the Reverse Power Dissipation to avoid thermal runaway of the diode.
S B D
T y p e
T y p e
T y p e
T y p e
:
EC30LA02
EC30LA02
EC30LA02
EC30LA02
FEATURES
FEATURES
FEATURES
FEATURES
* Miniature Size,Surface Mount Device
* Extremely Low Forward Voltage Drop
* Low Power Loss,High Efficiency
* High Surge Capability
* Packaged in 12mm Tape and Reel
* Not Rolling During Assembly
EC30LA_ OUTLINE DRAWING (Dimensions in mm)
FORWARD CURRENT VS. VOLTAGE
EC30LA02
0
0.2
0.4
0.6
0.8
INSTANTANEOUS FORWARD VOLTAGE (V)
0.2
0.5
1
2
5
10
20
INSTANTANEOUS FORWARD CURRENT (A)
Tj=25C
Tj=125C
AVERAGE FORWARD POWER DISSIPATION
0
1
2
3
4
5
AVERAGE FORWARD CURRENT (A)
0
0.4
0.8
1.2
1.6
2.0
AVERAGE FORWARD POWER DISSIPATION (W)
EC30LA02
0
180
CONDUCTION ANGLE
HALF SINE WAVE
D.C.
RECT 180
RECT 120
RECT 60
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
EC30LA02
Tj= 125 C
0
4
8
12
16
20
PEAK REVERSE VOLTAGE (V)
50
100
200
500
PEAK REVERSE CURRENT (mA)
AVERAGE REVERSE POWER DISSIPATION
EC30LA02
0
4
8
12
16
20
REVERSE VOLTAGE (V)
0
1
2
3
4
5
6
AVERAGE REVERSE POWER DISSIPATION (W)
D.C.
RECT 300
RECT 240
RECT 180
HALF SINE WAVE
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
EC30LA02
Alum ina S ubs trate m ounted(L and= 22m m ), V
R M
= 0V
0
25
50
75
100
125
AMBIENT TEMPERATURE (C)
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
AVERAGE FORWARD CURRENT (A)
0
180
CONDUCTION ANGLE
HALF SINE WAVE
D.C.
RECT 180
RECT 120
RECT 60
AVERAGE FORWARD CURRENT VS. LEAD TEMPERATURE
EC30LA02
V
R M
= 0V
0
25
50
75
100
125
LEAD TEMPERATURE (C)
0
1
2
3
4
5
AVERAGE FORWARD CURRENT (A)
0
180
CONDUCTION ANGLE
HALF SINE WAVE
D.C.
RECT 180
RECT 120
RECT 60
SURGE CURRENT RATINGS
EC30LA02
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
60
SURGE FORWARD CURRENT (A)
0.02s
IFSM
JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
EC30LA02
Tj=2 5 C,V m = 20m V
RM S
,f= 100 kHz ,Ty pica l V alue
0.5
1
2
5
10
20
50
REVERSE VOLTAGE (V)
50
100
200
500
JUNCTION CAPACITANCE (pF)
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