72CPQ030PBF Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 70 Amp

72CPQ030PbF
Vishay High Power Products
Schottky Rectifier, 2 x 35 A
Base
common
cathode
2
TO-247AC
1
3
Anode
1
2
Anode
2
Common
cathode
PRODUCT SUMMARY
I_F(AV)
V_R
2 x 35 A
30 V
FEATURES
• 150 °C T_J operation
• Center tap TO-247 package
• Low forward voltage drop
• High frequency operation
Pb-free
Available
RoHS*
COMPLIANT
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The 72CPQ030PbF center tap Schottky rectifier series 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
V_RRM
I_FSM
t_p = 5 µs sine
V_F
35 Apk, T_J = 125 °C (per leg)
T_J
Range
VALUES
70
30
2180
0.43
- 55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
72CPQ030PbF
30
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 = 125 °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 = 6 A, L = 1.5 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
35
70
2180
600
27
6
UNITS
A
mJ
A
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94254
Revision: 13-Aug-08
For technical questions, contact: [e-mail]
www.vishay.com
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