EIC 1N5819G, 1N5817G, 1N5818G Datasheet
1N5817 - 1N5819
SCHOTTKY BARRIER
RECTIFIER DIODES
PRV : 20 - 40 Volts
IO : 1.0 Ampere
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(1) Pulse Test : Pulse Width = 300
s, Duty Cycle = 2%.
(2) Thermal Resistance from junction to lead, PC board Mounting with 0.375" (9.5mm) Lead Lengths and 1.5 in
(38.1mm
) copper pads.
(3) Measured at 1 MHz and applied reverse voltage of 4.0 volts.
UPDATE : SEPTEMBER 12, 1998
DO - 41
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
0.107 (2.74)
0.080 (2.03)
1.00 (25.4)
MIN.
0.205 (5.20)
0.160 (4.10)
* Low cost
* Low forward voltage drop
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
Dimensions in inches and ( millimeters )
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
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
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 Volts
Maximum RMS Voltage VRMS 14 21 28 Volts
Maximum DC Blocking Voltage VDC 20 30 40 Volts
Maximum Average Forward Current
0.375", 9.5mm Lead Length at TL = 90 °C IF(AV) 1.0 Amp.
Peak Forward Surge Current, 8.3ms single half sine wave
Superimposed on rated load (JEDEC Method) TL = 70 °C IFSM 25 Amps.
Maximum Forward Voltage at IF = 1.0 Amp. VF 0.45 0.55 0.6 Volt.
Maximum Reverse Current Ta = 25 °C IR 1.0 mA
at Rated DC Blocking Voltage (Note 1) Ta = 100 °C IR(H) 10 mA
Typical Thermal Resistance (Note 2) RθJL 15 °C/W
Typical Junction Capacitance (Note 3) CJ 110 pF
Junction Temperature Range TJ - 65 to + 125 °C
Storage Temperature Range TSTG - 65 to + 125 °C
SYMBOL 1N5817 1N5818 1N5819 UNIT
Notes :
µ
2
2
RATING AND CHARACTERISTIC CURVES ( 1N5817 - 1N5819 )
0250
1.0
0.1
10
10
1.0
0.1
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
1.0
0.8
0.6
0.4
AMPERES
0.2
20
15
10
CURRENT, AMPERES
5
PEAK FORWARD SURGE
AVERAGE FORWARD CURRENT,
0 20 40 60 80 100 120 140 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, (°C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
20
1N5817
1N5818
1N5819
TJ= 100 °C
TJ = 25 °C
TJ = 25 °C
FORWARD CURRENT, AMPERES
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
PULSE WIDTH = 300µs
DUTY CYCLE = 1%
0.01
REVERSE CURRENT, MILLIAMPERES
80
100 1400 20 40 60 120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
FORWARD VOLTAGE, VOLTS
Loading...