ASK57B thru ASK5BB
GOOD-ARK Electronics
5A,70-100V Schottky Barrier Rectifiers
Features
● Low leakage current
● Schottky barrier diodes
Pb
● Low forward voltage drop
RoHS
● Moisture sensitivity: level 1, per J-STD-020
● Halogen-free according to IEC 61249-2-21 definition
● High temperature soldering guaranteed: 260℃/10 seconds
● AEC-Q101 qualified
COMPLIANT
SMB (DO-214AA)
Applications
For use in low voltage, high frequency inverters, free-wheeling and polarity protection application.
Maximum Ratings & Electrical Characteristics(TA=25℃ unless otherwise noted)
Parameter
Symbol
ASK57B
ASK58B
ASK59B
ASK5BB
Unit
Maximum repetitive peak
reverse voltage
VRRM
70
80
90
100
V
Maximum RMS voltage
VRMS
VDC
49
70
56
80
63
90
70
V
V
A
Maximum DC blocking voltage
100
Maximum average forward
rectified current
IF(AV)
5
Peak forward surge
current,8.3ms single half sine-
wave superimposed on rated
load per diode
IFSM
120
A
Operating junction
temperature range
TJ
-55 to +150
-55 to +150
°C
°C
Storage temperature range
TSTG
Thermal-Mechanical Specifications (TA=25℃ unless otherwise noted)
Parameter
Symbol
Typ
Unit
Thermal Resistance, Junction to Ambient
RθJA
85
°C /W
°C /W
°C /W
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Lead
RθJC
RθJL
15
20
www.goodark.com
1
Version: Rev.B