201CNQ045PBF Datasheet, PDF (1/6 Pages) International Rectifier – SCHOTTKY RECTIFIER

201CNQ045PbF
Vishay High Power Products
Schottky Rectifier, 200 A
Lug
terminal
anode 1
Lug
terminal
anode 2
TO-244
Base common cathode
PRODUCT SUMMARY
I_F(AV)
V_R
200 A
45 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform
V_RRM
I_FSM
t_p = 5 µs sine
V_F
100 Apk, T_J = 125 °C (per leg)
T_J
Range
FEATURES
• 175 °C T_J operation
• Center tap module
• Low forward voltage drop
• High frequency operation
RoHS
COMPLIANT
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The 201CNQ045PbF center tap Schottky rectifier module
has been optimized for low reverse leakage at high
temperature. The proprietary barrier technology allows
for reliable operation up to 175 °C junction temperature.
Typical applications are in high current switching power
supplies, converters, freewheeling diodes, welding, and
reverse battery protection.
VALUES
200
45
16 000
0.58
- 55 to 175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
201CNQ045PbF
45
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average
forward current
See fig. 5
per device
per leg
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 = 146 °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 = 17 A, L = 1 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
200
100
16 000
2000
135
20
UNITS
A
A
mJ
A
Document Number: 94154
Revision: 28-Apr-08
For technical questions, contact: [e-mail]
www.vishay.com
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