ERA
81
-
004
SCHOTTKY-BARRIER
RECTIFIER DIODES
PRV
:
Volts
Io
:
1
.
0
Ampere
FEATURES :
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low forward voltage drop
* Low cost
MECHANICAL DATA :
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
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%.
SYMBOLVALUEUNIT
Maximum Recurrent Peak Reverse VoltageVRRM 40V
Maximum DC Blocking VoltageVDC 40V
Maximum Average Forward Current TL = 115 °CIF(AV)1.0A
Maximum Non-Repetitive Peak Forward Surge Current
(Sin wave, 10ms )
Maximum Forward Voltage at IF = 1.0 AVF0.55V
Maximum Reverse Current at VR = VRRM IR2.0mA
Junction Temperature RangeTJ - 40 to + 125 °C
Storage Temperature RangeTSTG - 40 to + 125 °C
Page 1 of 2Rev. 02 : March 25, 2005
RATING
IFSM 50A
DO - 41
Dimensions in inches and ( millimeters )
1.00 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
0.205 (5.2)
0.166 (4.2)
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
* Pb / RoHS Free
RATING AND CHARACTERISTIC CURVES ( ERA81-004 )
FIG.1 - FORWARD CURRENT DERATING CURVEFIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
100105110115120125130135 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICSFIG.4 - TYPICAL REVERSE CHARACTERISTICS
00.10.20.30.40.50.60.70.80.91.0
Page 1 of 2Rev. 02 : March 25, 2005
1.00
0.75
0.50
0.25
1.25
40
0
50
0
30
20
10
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD CURRENT,
AMPERES
10
1.0
80
0.01
0.1
1001400 20 4060120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
TJ = 100 °C
TJ = 25 °C
REVERSE CURRENT, MILLIAMPERES
1.0
0.1
10
FORWARD CURRENT, AMPERES
FORWARD VOLTAGE, VOLTS
20
10 ms SINGLE HALF SINE WAVE