VS-11DQ09, VS-11DQ09-M3, VS-11DQ10, VS-11DQ10-M3
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Vishay Semiconductors
Schottky Rectifier, 1.1 A
FEATURES
• Low profile, axial leaded outline
• High frequency operation
• Very low forward voltage drop
Cathode
Anode
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
DO-204AL
• Guard ring for enhanced ruggedness and long
term reliability
PRODUCT SUMMARY
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified for commercial level
Package
DO-204AL (DO-41)
1.1 A
IF(AV)
• Halogen-free according to IEC 61249-2-21 definition
(-M3 only)
VR
90 V, 100 V
VF at IF
IRM
See Electrical table
1.0 mA at 125 °C
150 °C
DESCRIPTION
TJ max.
Diode variation
The VS-11DQ... axial leaded Schottky rectifier has been
optimized for very low forward voltage drop, with moderate
leakage. Typical applications are in switching power
supplies, converters, freewheeling diodes, and reverse
battery protection.
Single die
EAS
1.0 mJ
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
1.1
UNITS
Rectangular waveform
A
V
90/100
85
tp = 5 μs sine
1 Apk, TJ = 25 °C
Range
A
VF
0.85
V
TJ
- 40 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VS-11DQ09
VS-11DQ09-M3
VS-11DQ10
VS-11DQ10-M3 UNITS
Maximum DC reverse voltage
Maximum working peak reverse voltage
VR
90
90
100
100
V
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average forward current
See fig. 4
IF(AV)
50 % duty cycle at TC = 75 °C, rectangular waveform
1.1
A
Maximum peak one cycle
non-repetitive surge current
See fig. 6
Followinganyratedload
condition and with rated
5 μs sine or 3 μs rect. pulse
85
IFSM
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 0.5 A, L = 8 mH
14
VRRM applied
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
1.0
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.5
Revision: 21-Sep-11
Document Number: 93207
1
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