IRF 203CNQ080R

Bulletin PD-2259 rev. E 06/01
203CNQ...(R) SERIES
SCHOTTKY RECTIFIER
200 Amp
TO-244AB
Major Ratings and Characteristics
Description/ Features
Characteristics
Value
Units
IF(AV) Rectangular
200
A
80 and 100
V
16,000
A
0.70
V
- 55 to 175
°C
The 203CNQ... (R) 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.
waveform
VRRM range
IFSM @ tp = 5 µs sine
VF
@ 100Apk, TJ=125°C
(per leg)
TJ
range
80.01 [3.150]
40.26 [1.585]
39.75 [1.565]
COMMON
CATHODE
2X Ø
7.49 [.295]
6.99 [.275]
175 °C TJ 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
Ø
10.41 [.410]
9.65 [.380]
203CNQ100
Lug
Terminal
Anode 1
Lug
Terminal
Anode 2
20.32 [.800]
17.78 [.700]
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
203CNQ100(R)
23.55 [.927]
20.42 [.804]
15.75 [.620]
14.99 [.590]
92.71 [3.650]
90.17 [3.550]
Cathode 1
Cathode 2
3.35 [.132]
3.02 [.119]
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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Base
Common Anode
1
203CNQ...(R) Series
Bulletin PD-2.259 rev. E 07/01
Voltage Ratings
Part number
VR
203CNQ080
203CNQ100
80
100
Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward
Current
IFSM
EAS
IAR
* See Fig. 5
203CNQ Units Conditions
(Per Leg)
100
(Per Device)
200
Max. Peak One Cycle Non-Repetitive
16,000
Surge Current (Per Leg) * See Fig. 7
2,100
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
A
50% duty cycle @ TC = 137 °C, rectangular wave form
A
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
15
mJ
1
A
5µs Sine or 3µs Rect. pulse
TJ = 25 °C, IAS = 1 Amps, L = 30 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM
0.86
V
@ 100A
1.03
0.70
V
V
@ 200A
@ 100A
0.84
V
@ 200A
Max. Reverse Leakage Current
3
mA
TJ = 25 °C
(Per Leg) * See Fig. 2
40
mA
TJ = 125 °C
TJ = TJ max.
(Per Leg) * See Fig. 1
IRM
203CNQ Units Conditions
Max. Forward Voltage Drop
(1)
(1)
TJ = 125 °C
VR = rated VR
VF(TO) Threshold Voltage
0.50
V
rt
Forward Slope Resistance
1.08
mΩ
CT
Max. Junction Capacitance (Per Leg)
2,650
pF
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
LS
Typical Series Inductance (Per Leg)
7.0
nH
From top of terminal hole to mounting plane
10000
V/ µs
dv/dt Max. Voltage Rate of Change
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
203CNQ Units Conditions
TJ
Max. Junction Temperature Range
-55 to 175
Tstg
Max. Storage Temperature Range
-55 to 175
RthJC Max. Thermal Resistance Junction
to Case (Per Leg)
RthJC Max. Thermal Resistance Junction
to Case (Per Package)
RthCS Typical Thermal Resistance, Case
to Heatsink
wt
Approximate Weight
T
Mounting Torque
Min.
Max.
Mounting Torque Center Hole Typ.
Terminal Torque
Min.
Max.
Case Style
2
TJ = 25 °C
°C
°C
0.40
°C/W DC operation
* See Fig. 4
0.20
°C/W DC operation
0.10
°C/W Mounting surface , smooth and greased
79 (2.80) g (oz.)
24 (20)
35 (30)
Kg-cm
13.5 (12) (Ibf-in)
35 (30)
46 (40)
TO - 244AB
Modified JEDEC
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203CNQ...(R) Series
Bulletin PD-2.259 rev. E 07/01
10 0 0
1 0 00
Reverse C urrent - I R (m A)
10 0
150 C
10
125 C
100 C
1
75 C
0.1
50 C
25 C
0.0 1
0.0 01
0
20
40
60
80
1 00
Reverse V oltag e - V R (V )
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
T = 1 75 C
J
T = 1 25 C
J
1 00 00
T = 25 C
J
Jun ction C apacitance - C T (pF)
In stan tan eous Forw ard C urrent - I F (A)
T J = 175 C
10 0
10
T J = 25 C
10 00
100
1
0
0.2
0 .4
0 .6
0.8
1
1.2
0
1 .4
1 0 20 30 4 0 5 0 6 0 7 0 8 0 90 10 0 110
Reverse V olta ge - V R (V )
Forw a rd V olta ge D rop - V FM (V )
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Th erm al Im pedance Z thJC ( C /W)
1
0.1
D
D
D
D
D
=
=
=
=
=
0 .75
0 .50
0 .33
0 .25
0 .20
PD M
t
0 .01
Notes:
Sin g le Pu lse
(Therm a l R esista nce)
0.0 01
0.000 01
0 .000 1
0 .001
0 .01
1
t2
1. D uty factor D = t 1/ t 2
2. Peak TJ = PD M x Z thJC+ T C
0 .1
1
10
10 0
t 1 , Recta ngu la r Pulse D ura tio n (Seco nd s)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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203CNQ...(R) Series
Bulletin PD-2.259 rev. E 07/01
10 0
D
D
D
D
D
90
170
160
A vera ge Pow e r Loss - (W atts)
A llow a b le C ase Te m p erature - ( C )
180
DC
150
140
Squa re w a ve (D = 0.50)
80% Rated V R ap plied
130
120
110
80
70
=
=
=
=
=
0.20
0.25
0.33
0.50
0.75
60
RM S Lim it
50
DC
40
30
20
10
see no te (2)
100
0
0
25
50
75
100
125
150
0
Avera ge Forw a rd C urren t - I F(AV ) (A )
25
50
75
100
1 25
15 0
A vera ge Forw a rd C urren t - I F(AV ) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
1 0 00 0 0
Non-Repetitive Surge C urrent - I
FSM
(A)
At An y Ra ted Load C ond ition
An d W ith Ra ted V RRM Ap plied
Follow in g Surge
10 0 00
1 0 00
10
10 0
10 0 0
10 0 00
Squa re W ave Pulse D ura tion - t p (m icrosec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
IRFP460
D UT
Rg = 25 ohm
C URRE NT
M O N ITO R
H IG H-SPE ED
SW ITC H
FR EE-W H E EL
D IO D E
+
V d = 25 V olt
40H FL40 S02
Fig. 8 - Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
4
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203CNQ...(R) Series
Bulletin PD-2.259 rev. E 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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