VS-MBR25CTPBF Datasheet, PDF (1/7 Pages) Vishay Siliconix – Low forward voltage drop

VS-MBR25...CTPbF Series, VS-MBR25...CT-N3 Series
www.vishay.com
Vishay Semiconductors
Schottky Rectifier, 2 x 15 A
Base ₂
common
cathode
TO-220AB
PRODUCT SUMMARY
Package
I_F(AV)
V_R
V_F at I_F
I_RM max.
T_J max.
Diode variation
E_AS
Anode
2
Anode
1 Common 3
cathode
TO-220AB
2 x 15 A
35 V, 45 V
See Electrical table
40 mA at 125 °C
150 °C
Common cathode
16 mJ
FEATURES
• 150 °C T_J operation
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• Guard ring for enhanced ruggedness and long
term reliability
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified according to JEDEC-JESD47
• Halogen-free according to IEC 61249-2-21 definition
(-N3 only)
DESCRIPTION
This center tap Schottky rectifier has been optimized for low
reverse leakage at high temperature. The proprietary barrier
technology allows for reliable operation up to 150 °C
junction temperature. Typical applications are in switching
power supplies, converters, freewheeling diodes, and
reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform (per device)
V_RRM
I_FRM
T_C = 130 °C (per leg)
I_FSM
t_p = 5 μs sine
V_F
30 A_pk, T_J = 125 °C
T_J
Range
VALUES
30
35/45
30
1060
0.73
- 65 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL VS-MBR2535CTPbF VS-MBR2535CT-N3 VS-MBR2545CTPbF VS-MBR2545CT-N3 UNITS
Maximum DC reverse
voltage
V_R
35
35
45
45
V
Maximum working peak
reverse voltage
V_RWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current
per leg
per device
I_F(AV)
Peak repetitive forward current per leg
I_FRM
Non-repetitive peak surge current
I_FSM
Non-repetitive avalanche energy per leg E_AS
Repetitive avalanche current per leg
I_AR
TEST CONDITIONS
T_C = 130 °C, rated V_R
Rated V_R, square wave, 20 kHz, T_C = 130 °C
Following any rated load
5 µs sine or 3 µs rect. pulse condition and with rated V_RRM
applied
Surge applied at rated load conditions halfwave,
single phase, 60 Hz
T_J = 25 °C, I_AS = 2 A, L = 8 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
15
30
30
1060
UNITS
A
150
16
mJ
2
A
Revision: 30-Aug-11
1
Document Number: 94291
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