1N5817 Datasheet, PDF (1/2 Pages) Motorola, Inc – SCHOTTKY BARRIER RECTIFIERS 1 AMPERE 20, 30 and 40 VOLTS

1N5817 THRU 1N5819
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 40 Volts Forward Current - 1.0 Ampere
DO-204AL
0.107 (2.7)
0.080 (2.0)
DIA.
1.0 (25.4)
MIN.
0.205 (5.2)
0.160 (4.1)
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
NOTE: Lead diameter is ^{0.026 (0.66)} for suffix "E" part numbers
0.023 (0.58)
Dimensions in inches and (millimeters)
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Metal silicon junction, majority carrier
conduction
♦ Guardring for overvoltage protection
♦ Low power loss,
high efficiency
♦ High current capability,
low forward voltage drop
♦ High surge capability
♦ For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
♦ High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3 kg) tension
MECHANICAL DATA
Case: JEDEC DO-204AL molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.012 ounces, 0.34 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
* Maximum repetitive peak reverse voltage
Maximum RMS voltage
* Maximum DC blocking voltage
* Maximum non-repetitive peak reverse voltage
* Maximum average forward rectified current
0.375" (9.5mm) lead length at TL=90°C
* Peak forward surge current, 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method) at TL=70°C
* Maximum instantaneous forward voltage at 1.0A (NOTE 1)
* Maximum instantaneous forward voltage at 3.1A (NOTE 1)
* Maximum instantaneous reverse current at
rated DC reverse voltage
TA=25°C (NOTE 1)
TA=100°C
Typical thermal resistance (NOTE 2)
Typical junction capacitance (NOTE 3)
* Storage and operating junction temperature range
*JEDEC registered values
SYMBOLS
VRRM
VRMS
VDC
VRSM
I(AV)
IFSM
VF
VF
IR
RΘJA
RΘJL
CJ
TJ, TSTG
1N5817
20
14
20
24
0.450
0.750
1N5818
30
21
30
36
1.0
1N5819
40
28
40
48
25.0
0.550
0.875
0.600
0.900
1.0
10.0
50.0
15.0
110.0
-65 to +125
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) Thermal resistance from junction to lead, and/or to ambient P.C.B. mounted with 0.375” (9.5mm) lead length with 1.5 x 1.5” (38 x 38mm) copper pads
(3) Measured at 1.0 MHz and applied reverse voltage of 4.0 volts
UNITS
Volts
Volts
Volts
Volts
Amp
Amps
Volts
Volts
mA
°C/W
pF
°C
4/98