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ERA81-004
1.0A Axial Leaded Schottky Barrier Rectifier Diodes
Features
·
·
·
·
·
·
High current capability
H igh efficiency
B
A
High surge capability
High reliability
A
Low power loss
Lo w forward voltage drop
· Lo w cost
Pb / RoHS Free
C
D
Mechanical Data
DO-41
· Case : DO-41 Molded plastic
· Epo xy : UL94V-O rate flame retardant
· Lead : A xial lead solderable per MIL-STD-202,
Method 208 guaranteed
· Po larity : Color band denotes cathode end
· Mount ing position : Any
· W eight : 0.339 gram
Dim
Min
A
25.40
Max
¾
B
4.06
5.21
C
0.71
0.864
D
2.00
2.72
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load derate current by 20%.
RATING
SYMBOL
VALUE
UNIT
Maximum Recurrent Peak Reverse Voltage
V RRM
40
V
Maximum DC Blocking Voltage
V DC
40
V
IF(AV)
1.0
A
IFSM
50
A
Maximum Forward Voltage at I F = 1.0 A
VF
0.55
V
Maximum Reverse Current at V R = VRRM
IR
2.0
mA
Junction Temperature Range
TJ
- 40 to + 125
°C
Storage Temperature Range
T STG
- 40 to + 125
°C
Maximum Average Forward Current
T L = 115 °C
Maximum Non-Repetitive Peak Forward Surge Current
(Sin wave, 10ms )
1 of 2
RATING AND CHARACTERISTIC CURVES ( ERA81-004 )
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
1.25
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
1.00
0.75
0.50
0.25
0
100
40
30
20
10 ms SINGLE HALF SINE WAVE
10
0
105
110
115
120
125
130
135
1
LEAD TEMPERATURE, (°C)
FORWARD CURRENT, AMPERES
20
10
1.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
6
10
20
40
60
100
0.9
10
TJ = 100 °C
1.0
TJ = 25 °C
0.1
0.01
0
20
40
60
80
100
120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.1
0.1
4
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MILLIAMPERES
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
0
2
NUMBER OF CYCLES AT 60Hz
1.0
FORWARD VOLTAGE, VOLTS
2of2
140