Bulletin PD-20722 rev. B 07/01
209CNQ... SERIES
SCHOTTKY RECTIFIER
200 Amp
TO-244AB
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
range
I
FSM
V
F
T
J
@ tp = 5 µs sine
@100Apk, T
J
=125°C
(per leg)
range
Description/Features
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, free-wheeling diodes, welding, and
reverse battery protection.
175 °C T
J
operation
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
209CNQ... Units
200
135 to 150
10,000
0.71
A
V
A
V
- 55 to 175
°C
80.01 [3.150]
40.26 [1.585]
39.75 [1.565]
COMMON
CATHODE
Ø
10.41 [.410]
9.65 [.380]
20.32 [.800]
17.78 [.700]
LUG
TERMINAL
ANODE 1
LUG
TERMINAL
ANODE 2
2X Ø
7.49 [.295]
6.99 [.275]
34.925 [1.375]
REF.
63.50 [2.500]
60.96 [2.400]
Ø
4.95 [.195]
4.70 [.185]
1/4-20 SLOTTED HEX
BASE
COMMON CATHODE
23.55 [.927]
20.42 [.804]
15.75 [.620]
14.99 [.590]
3.35 [.132]
3.02 [.119]
92.71 [3.650]
90.17 [3.550]
NOTES:
1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
2. CONTROLLING DIMENSION: MILLIMETER
Modified JEDEC
Outline TO-244AB
Dimensions in millimeters and (inches)
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1
209CNQ... Series
Bulletin PD-20722 rev. B 07/01
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
209CNQ135
135
209CNQ150
150
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward
Current
I
FSM
E
AS
I
AR
* See Fig. 5
(Per Leg)
(Per Device)
209CNQ Units Conditions
100
200
10,000
1200
15
1
A
mJ
A
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V
RRM
applied
5µs Sine or 3µs Rect. pulse
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
A
50% duty cycle @ T
C
= 118 °C, rectangular wave form
Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
209CNQ Units Conditions
1.03
1.22
0.71
0.82
3
45
3000
7.0
10000
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 100A
@ 200A
@ 100A
@ 200A
T
J
= 25 °C
T
J
= 125 °C
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)
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25°C
From top of terminal hole to mounting plane
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
(1) Pulse Width < 300µs, Duty Cycle <2%
209CNQ Units Conditions
-55 to 175
-55 to 175
0.40
0.20
0.10
°C
°C
°C/W DC operation
°C/W DC operation
°C/W Mounting surface , smooth and greased
* See Fig. 4
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
Approximate Weight
T
Mounting Torque
Min.
Max.
Mounting Torque Center Hole
Typ.
TerminalTorque
Min.
Max.
Case Style
79 (2.80) g (oz.)
24(20)
35 (30)
Kg-cm
13.5 (12) (Ibf-in)
35 (30)
46 (40)
TO-244AB
Modified JEDEC
2
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209CNQ... Series
Bulletin PD-20722 rev. B 07/01
1000
1000
100
Reverse Current - I
R
(mA)
T J = 175˚C
150˚C
10
125˚C
1
0.1
0.01
100˚C
75˚C
50˚C
25˚C
100
Instantaneous Forward Current - I
F
(A)
T
J
= 175˚C
T
J
= 125˚C
T
J
= 25˚C
0.001
0
30
60
90
120
150
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage
10000
10
Junction Capacitance - C
T
(pF)
T = 25˚C
J
1000
1
0
0.4
0.8
1.2
1.6
Forward Voltage Drop - V
FM
(V)
2
100
0
30
60
90
120
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 1 - Max. Forward Voltage Drop Characteristics
1
Thermal Impedance Z
thJC
(°C/W)
0.1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
P
DM
t1
0.01
Notes:
t2
Single Pulse
(Thermal Resistance)
1. Duty factor D = t1 / t 2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
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
100
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3
209CNQ... Series
Bulletin PD-20722 rev. B 07/01
180
Allowable Case Temperature (°C)
DC
140
Average Power Loss (Watts)
160
140
120
100
Square wave (D = 0.50)
Rated V applied
R
120
100
80
60
40
20
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
RMS Limit
80
see note (2)
60
0
30
60
90
120
150
Average Forward Current - I
F (AV)
(A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current
Non-Repetitive Surge Current - I
FSM
(A)
0
0
30
60
90
120
150
Average Forward Current - I
F (AV)
(A)
Fig. 6 - Forward Power Loss Characteristics
10000
1000
At Any Rated Load Condition
And With Rated VRRM Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - t
p
(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current
L
H IG H-SPE ED
SW ITC H
FR EE-W H E EL
D IO D E
40H FL40 S02
V d = 25 V olt
D UT
IRFP460
Rg = 25 ohm
+
C URRE NT
M O N ITO R
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
= rated V
R
4
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209CNQ... Series
Bulletin PD-20722 rev. B 07/01
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 07/01
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