40L15CTPBF Datasheet, PDF (1/6 Pages) Vishay Siliconix – Schottky Rectifier, 40 A

40L15CTPbF
Vishay High Power Products
Schottky Rectifier, 40 A
®
Base ₂
common
cathode
TO-220AB
Anode
2
Anode
1 Common 3
cathode
PRODUCT SUMMARY
I_F(AV)
40 A
V_R
15 V
FEATURES
• 125 °C T_J operation (V_R < 5 V)
• Center tap configuration
• Very low forward voltage drop
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
Pb-free
Available
RoHS*
COMPLIANT
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
This center tap Schottky rectifier has been optimized for very
low forward voltage drop, with moderate leakage. The
proprietary barrier technology allows for reliable operation up
to 125 °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
V_RRM
I_FSM
t_p = 5 µs sine
V_F
19 Apk, T_J = 125 °C (per leg)
T_J
Range
VALUES
40
15
700
0.25
- 55 to 125
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
40L15CTPbF
15
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current
See fig. 5
per leg
per device
I_F(AV)
Maximum peak one cycle non-repetitive
surge current per leg
I_FSM
See fig. 7
Non-repetitive avalanche energy per leg
E_AS
Repetitive avalanche current per leg
I_AR
TEST CONDITIONS
50 % duty cycle at T_C = 85 °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
V_RRM applied
T_J = 25 °C, I_AS = 2 A, L = 6 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
* Pb containing terminations are not RoHS compliant, exemptions may apply
VALUES
20
40
700
330
10
2
UNITS
A
mJ
A
Document Number: 94216
Revision: 06-Jun-07
For technical questions, contact: [e-mail]
www.vishay.com
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