C&H Technology 203CNQ100PbF - Manual (Page 2)

Document Number: 94155 For technical questions, contact: [email protected] www.vishay.com
Revision: 28-Apr-08 1
Schottky Rectifier, 200 A
203CNQ100PbF
Vishay High Power Products
FEATURES
• 175 °C T
J
operation
• Center tap module
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The 203CNQ.. center tap Schottky rectifier module series
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, plating power supplies, UPS systems, converters,
freewheeling diodes, welding, and reverse battery
protection.
PRODUCT SUMMARY
I
F(AV)
200 A
V
R
100 V
TO-244 Base common cathode
Lug
terminal
anode 1
Lug
terminal
anode 2
RoHS
COMPLIANT
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 200 A
V
RRM
100 V
I
FSM
t
p
= 5 µs sine 12 800 A
V
F
100 Apk, T
J
= 125 °C (per leg) 0.70 V
T
J
Range - 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL 203CNQ100PbF UNITS
Maximum DC reverse voltage V
R
100 V
Maximum working peak reverse voltage V
RWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average
forward current
See fig. 5 per leg
I
F(AV)
50 % duty cycle at T
C
= 142 °C, rectangular waveform
100
A
per device 200
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
I
FSM
5 µs sine or 3 µs rect. pulse Following any rated
load condition and with
rated V
RRM
applied
12 800
A
10 ms sine or 6 ms rect. pulse 1700
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 13 A, L = 0.2 mH 15 mJ
Repetitive avalanche current per leg I
AR
Current decaying linearly to zero in 1 µs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
1 A