1N5817 thru 1N5819
Vishay General Semiconductor
Schottky Barrier Rectifiers
FEATURES
• Guardring for overvoltage protection
• Very small conduction losses
• Extremely fast switching
• Low forward voltage drop
• High frequency operation
• Solder dip 260 °C, 40 s
DO-204AL (DO-41)
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling, dc-to-dc converters, and polarity
protection applications.
PRIMARY CHARACTERISTICS
IF(AV)
1.0 A
VRRM
IFSM
20 V, 30 V, 40 V
25 A
MECHANICAL DATA
Case: DO-204AL (DO-41)
VF
0.45 V, 0.55 V, 0.60 V
125 °C
Epoxy meets UL 94V-0 flammability rating
TJ max.
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test
Polarity: Color band denotes the cathode end
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)
A
PARAMETER
SYMBOL
VRRM
VRMS
1N5817
20
1N5818
30
1N5819
40
UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
V
V
V
14
21
28
Maximum DC blocking voltage
Maximum non-repetitive peak reverse voltage
VDC
20
30
40
VRSM
24
36
48
Maximum average forward rectified current
0.375" (9.5 mm) lead length at TL = 90 °C
IF(AV)
1.0
25
A
A
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
IFSM
Voltage rate of change (rated VR)
Storage temperature range
dV/dt
10 000
V/µs
°C
TJ, TSTG
- 65 to + 125
Document Number: 88525
Revision: 20-Aug-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
43
VISHAY [ VISHAY ]
