C&H Technology 209CNQ...PbF Series - Manual (Page 2)

Document Number: 94156 For technical questions, contact: [email protected] www.vishay.com
Revision: 28-Apr-08 1
Schottky Rectifier, 200 A
209CNQ...PbF Series
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
• Designed and qualified for industrial level
DESCRIPTION
The 209CNQ 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
135/150 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
Range 135/150 V
I
FSM
t
p
= 5 µs sine 10 000 A
V
F
100 Apk, T
J
= 125 °C (per leg) 0.71 V
T
J
Range - 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL 209CNQ135PbF 209CNQ150PbF UNITS
Maximum DC reverse voltage V
R
135 150 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
= 131 °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
10 000
10 ms sine or 6 ms rect. pulse 1200
Non-repetitive avalanche energy per leg E
AS
T
J
= 25 °C, I
AS
= 5.5 A, L = 1 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