BY520-14E, BY520-16E
www.vishay.com
Vishay General Semiconductor
Glass Passivated Junction Fast Switching Rectifier
FEATURES
• Superectifier structure for high reliability condition
• Cavity-free glass-passivated junction
SUPERECTIFIER®
• 24 mils lead wire diameter
• Fast switching for high efficiency
• Low leakage current
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• AEC-Q101 qualified
DO-204AL (DO-41)
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
• High voltage rectification
PRIMARY CHARACTERISTICS
• Snubber circuit of camera flash
IF(AV)
0.5 A
VRRM
1400 V, 1600 V
IFSM
20 A
trr
500 ns
IR
5.0 μA
TJ max.
175 °C
Package
DO-204AL (DO-41)
Diode variation
Single die
• Snubber circuit of automotive ignition module
MECHANICAL DATA
Case: DO-204AL, molded epoxy over glass body
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
BY520-14E
BY520-16E
UNIT
Maximum repetitive peak reverse voltage
VRRM
1400
1600
V
Maximum RMS voltage
VRMS
980
1120
V
1400
1600
V
Maximum DC blocking voltage
VDC
Maximum average forward rectified current 0.375" (9.5 mm)
lead length at TA = 55 °C
IF(AV)
0.5
A
Peak forward surge current 10 ms single half sine-wave
superimposed on rated
IFSM
20
A
TJ, TSTG
-65 to +175
°C
Operating junction and storage temperature range
Revision: 12-Dec-13
Document Number: 89129
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
