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Details, datasheet, quote on part number:203CMQ100
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Datasheet text preview:
Bulletin PD-20565 rev. B 08/01
203CMQ... SERIES
SCHOTTKY RECTIFIER 200 Amp
TO-244AB isolated
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 µs sine VF TJ @ 100Apk, TJ=125°C (per leg) range
Description/ Features
The 203CMQ high current 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 TJ operation Center tap module - Isolated Base 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
203CMQ... Units
200 80 to 100 16,000 0.70 A V A V
- 55 to 175
°C
LUG TERMINAL ANODE 1
COMMON CATHODE
LUG TERMINAL ANODE 3
2
ISOLATED BASE
Modified JEDEC Outline TO-244AB Isolated Dimensions in millimeters and (inches)
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203CMQ... Series
Bulletin PD-20565 rev. B 08/01
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
203CMQ080
80
203CMQ100
100
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFSM EAS IAR * See Fig. 5 (Per Leg) (Per Device)
203CMQ Units
100 200 16,000 2,100 15 1 A mJ A A
Conditions
50% duty cycle @ TC = 110 °C, rectangular wave form Following any rated 5µs Sine or 3µs Rect. pulse load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied 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
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
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
203CMQ Units
0.86 1.03 0.70 0.84 3 40 0.50 1.08 2,650 7.0 10000 1000 V V V V mA mA V
m
Conditions
@ 100A @ 200A @ 100A @ 200A TJ = 25 °C TJ = 125 °C
TJ = TJ max.
TJ = 25 °C TJ = 125 °C VR = rated VR
IRM
Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1)
VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg)
pF nH
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C From top of terminal hole to mounting plane
dv/dt Max. Voltage Rate of Change VRMS Insulation Voltage
V/ µs (Rated VR) V
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
203CMQ Units
-55 to 175 -55 to 175 °C °C
Conditions
0.70 °C/W RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthJC Max. Thermal Resistance Junction 0.35 °C/W to Case (Per Package) RthCS Typical Thermal Resistance, Case 0.10 °C/W to Heatsink wt Approximate Weight 79 (2.80) g (oz.) T Mounting Torque Min. 24 (20) Max. 35 (30) Kg-cm Mounting Torque Center Hole Typ. 13.5 (12) (Ibf-in) Terminal Torque Min. 35 (30) Max. 46 (40) Case Style TO - 244AB Isolated
DC operation DC operation
* See Fig. 4
Mounting surface , smooth and greased
Modified JEDEC
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203CMQ... Series
Bulletin PD-20565 rev. B 08/01
1 000
100 0 T J = 175 C R e v e r se C u r r e n t - I R (m A ) 100 10 1 75 C 0.1 0.0 1 0.0 01 0 20 40 60 80 100 R e v e r s e V o lt a g e - V R (V ) 50 C 25 C 150 C 125 C 100 C
In s t a n t a n e o u s Forw a r d C u r r e n t - I F (A )
100
T = 1 75 C J T = 1 25 C J
J un c t io n C a p a c it a n c e - C T (pF) 100 00
Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
T = 25 C J 10
T J = 25 C
10 00
1 0 0.2 0.4 0 .6 0.8 1 1.2 1 .4 Forw a r d V o lt a g e D r o p - V F M (V )
100 0 10 20 30 4 0 5 0 6 0 7 0 8 0 90 100 110 R e v e r se V o lt a g e - V R (V )
Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
1 T h e rm a l Im p ed a n c e Z th J C ( C /W ) D D D D D = = = = = 0.75 0.50 0.33 0.25 0.20
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
0.1
PD M
0 .0 1
t1 S i n g le P u ls e (T h e r m a l R e s is ta n c e ) Notes: t2
1 . D u t y fac t o r D = t 1/ t 2 2. Peak TJ = PD M x Z t h J C+ T C 0.00 1 0 .0 0 0 0 1 0 .0 0 0 1 0 .001 0 .0 1 0 .1 1 10 100
t 1 , Recta n g u l a r Pulse D u r a t i o n (Seco n d s )
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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203CMQ... Series
Bulletin PD-20565 rev. B 08/01
180 A llo w a b le C a s e Tem p e r a t u r e - ( C ) A v e r a g e Pow e r Loss - (W a t t s ) 170 160 150 140 130 120 110 100 90 80 70 60 50 0 100 90 80 70 60 50 40 30 20 10 0 25 50 75 100 125 150 0 25 50 75 100 125 150 A v e r a g e Forw a r d C u r r e n t - I F ( A V ) (A) A v e r a g e Forw a r d C u r r e n t - I F ( A V ) (A) R M S Lim it DC D D D D D = = = = = 0.20 0.25 0.33 0.50 0.75
DC
S q u a r e w a v e (D = 0.50) 8 0 % Ra t e d V R ap p lie d
s e e note (2)
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
10 000 0
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
N o n - R e p e t it iv e Surge C u r r e n t - I
FS M
A t An y Ra t e d Load C o n d it io n A n d W it h Ra t e d V R R M A p p lie d F o llo w in g Surge
(A) 100 00 10 00 10
10 0
1000
100 00
S q u a r e W a v e Pulse D u r a t io n - t p (m ic r o s e c )
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L H IG H - S P E E D SW IT C H FR EE-W HE EL D IO D E 4 0 H FL 4 0 S0 2 V d = 25 V o l t
D UT
IR F P 4 6 0 R g = 25 ohm
+
C UR REN T M O N ITO R
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
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203CMQ... Series
Bulletin PD-20565 rev. B 08/01
Ordering Information Table
Device Code
203
1
C
2
M
3
Q
4
100
5
1 2 3 4 5
-
Current Rating: 200A Common Cathode Module Schottky Q Series Voltage Rating: 080 = 80V 100 = 100V
D a t a and specifications subject to change without notice. T h i s product has been designed and qualified for Industrial Level. Q u a l i f i c a t i o n Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 T A C Fax: (310) 252-7309 V i s i t us at www.irf.com for sales contact information. 08/01
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