19TQ015STRLPBF 查看數據表（PDF） - Vishay Semiconductors
零件编号
产品描述 (功能)
生产厂家
19TQ015STRLPBF Datasheet PDF : 6 Pages
| |||
VS-19TQ015SPbF
Vishay High Power Products
Schottky Rectifier, 19 A
D2PAK
Base
cathode
2
1
N/C
3
Anode
PRODUCT SUMMARY
IF(AV)
19 A
VR
15 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
IFSM
tp = 5 μs sine
VF
19 Apk, TJ = 75 °C
TJ
Range
FEATURES
• 125 °C TJ operation (VR < 5 V)
• Optimized for OR-ing applications
• Ultralow forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long
term reliability
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
DESCRIPTION
The VS-19TQ015SPbF Schottky rectifier has been
optimized for ultralow forward voltage drop specifically for
the OR-ing of parallel power supplies. The proprietary
barrier technology allows for reliable operation up to 125 °C
junction temperature. Typical applications are in parallel
switching power supplies, converters, reverse battery
protection, and redundant power subsystems.
VALUES
19
15
700
0.32
- 55 to 125
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
VS-19TQ015SPbF
15
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
IF(AV)
Maximum peak one cycle
non-repetitive surge current
IFSM
See fig. 7
Non-repetitive avalanche energy
EAS
Repetitive avalanche current
IAR
TEST CONDITIONS
50 % duty cycle at TC = 80 °C, rectangular waveform
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated
load condition and with
rated VRRM applied
TJ = 25 °C, IAS = 1.50 A, L = 6 mH
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 3 x VR typical
VALUES
19
700
330
6.75
1.50
UNITS
A
A
mJ
A
Document Number: 94152
Revision: 12-Mar-10
For technical questions, contact: diodestech@vishay.com
www.vishay.com
1
Share Link: 