Bulletin PD-21060 06/05
163CNQ... SERIES
SCHOTTKY RECTIFIER
160 Amp
I
F(AV)
= 160 Amp
V
R
= 60/ 100V
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
range
I
FSM
V
F
T
J
@ tp = 5 µs sine
@ 80 Apk, T
J
= 125°C
range
Description/ Features
Units
A
V
A
V
The 163CNQ isolated 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 switching power supplies, converters, free-
wheeling diodes, and reverse battery protection.
175 °C T
J
operation
Not Isolated heatsink
Center tap module
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Low profile, high current package
Values
160
60/ 100
9000
0.80
(per leg)
- 55 to 175
°C
Case Styles
TO-249AA
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1
163CNQ... Series
Bulletin PD-21060
06/05
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
163CNQ060
60
163CNQ080
80
163CNQ090
90
163CNQ100
100
Absolute Maximum Ratings
Parameters
I
F(AV)
I
FSM
E
AS
I
AR
Max. Average Forward
Current * See Fig. 5
Per Device
Per Leg
163CNQ Units
160
80
9000
800
15
1
A
mJ
A
A
Conditions
50% duty cycle @ T
C
= 122 °C, rectangular wave form
5µs Sine or 3µs Rect. pulse
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V
RRM
applied
Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
T
J
= 25 °C, I
AS
= 1 Amps, L = 30 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
163CNQ Units
0.98
1.17
0.80
0.96
1.5
20
1400
8.0
10000
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 80A
@ 160A
@ 80A
@ 160A
Conditions
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
I
RM
C
T
L
S
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
(1)
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
T
J
= 25 °C
T
J
= 125 °C
V
R
= 5V
DC
(test signal range 100Khz to 1Mhz) 25°C
Measured from terminal hole to terminal hole
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
163CNQ Units
-55 to 175
-55 to 175
0.70
0.35
0.10
58 (2.0)
Min.
Max.
40 (35)
58 (50)
°C
°C
Conditions
R
thJC
Max. Thermal Resistance Junction
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
to Heatsink
wt
T
Approximate Weight
Mounting Torque
Case Style
°C/W DCoperation
°C/W DCoperation
* See Fig. 4
°C/W Mounting surface , smooth and greased
g (oz.)
Kg-cm
(Ibf-in)
JEDEC
TO - 249AA
2
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163CNQ... Series
Bulletin PD-21060
06/05
10
00
10
00
10
0
1
0
1
.1
5°
0C
.0
1
.0 1
0
0
2°
5C
T =1 5 C
7°
J
1 0C
5°
1 5C
2°
1 0C
0°
7°
5C
In ta ta e u F rw rdC rre t - I (A
s n nos o a
u n
)
F
10
0
R v rs C rr n - I (m )
ee e u et
A
R
2
0
4
0
6
0
8
0
10
0
R v rs V lta e- V (V
ee e o g
R )
T =1 5 C
7°
J
T =1 5 C
2°
J
J n tio C p c n e- C (p )
u c n a a ita c
F
T
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
100
00
T= 2°
5C
J
1
0
T =2 °
5C
J
10
00
1
0
.2
.4
.6
.8
1
1
.2
1
.4
1
.6
10
0
0 1 2 3 4 5 6 7 8 9 1 01 0
0 0 0 0 0 0 0 0 0 0 1
R v rs V lta e- V (V
ee e o g
)
R
F rw rdV lta eD p- V (V
o a
o g ro
)
F
M
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
1
Thermal Impedance - Z
thJC
(°C/W)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.1
0.01
Single Pulse
(Thermal Resistance)
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
t
1
, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
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163CNQ... Series
Bulletin PD-21060
06/05
180
Allowable Cse Tempearture (°C)
Average Power Loss (Watts)
100
80
60
40
20
0
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
RMS Limit
160
DC
140
120
100
Square wave (D = 0.50)
80% Rated Vr applied
80
see note (2)
60
0
20
40
60
80
100
120
Average Forward Current - I
F(AV)
(A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
10000
FSM
0
20
40
60
80
100
120
Average Forward Current - I
F(AV)
(A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
Non-Repetitive Surge Current - I
(A)
1000
At Any Rated Load Condition
And With Rated V
RRM
Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - t
p
(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
HIGH-S
PEED
S CH
WIT
FR
EE-WHEEL
DIODE
40HF
L40S
02
+
DUT
IR
FP460
Rg = 25 ohm
Vd = 25 Volt
CURR
ENT
MONIT
OR
Fig. 8 - Unclamped Inductive Test Circuit
(2)
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
applied
4
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163CNQ... Series
Bulletin PD-21060
06/05
Outline Table
NOT
(Isolated Base)
1
2
3
Anode
1
Common
Cathode
Anode
2
Outline D-60 (Modified JEDEC TO-249AA)
Dimensions in millimeters and (inches)
Ordering Information Table
Device Code
163
1
C
2
N
3
Q
4
100
5
1
2
3
4
5
-
-
-
-
-
Current Rating (160A, xx3 100V Process 175°C)
Circuit Configuration
C = Common Cathode
Package
N = Module (Not Isolated)
Schottky "Q" Series
Voltage Ratings
060 = 60V
080 = 80V
090 = 90V
100 = 100V
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