203CNQ100 ,100V 200A Schottky Common Cathode Diode in a TO-244AB Non-Isolated packageapplicationswaveformare in high current switching power supplies, plating powersupplies, UPS system ..
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203CNQ100
80V 200A Schottky Common Cathode Diode in a TO-244AB Non-Isolated package
International
€212 Rectifier
Bulletin PD-2259 rev.E 06/01
203CNQ...(R) SERIES
SCHOTTKY RECTIFIER
Major Ratings and Characteristics
200 Amp
TO-244AB
Description! Featu res
Modified JEDEC Outline TO-244AB
Dimensions in millimeters and (inches)
The 203CNQ... (R) centertap Schottky rectifier module series
Characteristics Value Units thas been optimized for low reverse leakage at high tempera-
The proprietary barrier technology allows for reliable opera-
|F(AV) Rectangular 200 A tion up to 175 ''C junction temperature. Typical applications
waveform are in high current switching power supplies, plating power
V 1 V supplies, UPS systems, converters: free-wheeling diodes,
RRM range 80 and 00 welding, and reverse battery protection.
IFSM @tp=5pssine 16,000 A o 175 ''C TJ operation
. Center tap module
v, @100Apk.TJ=125°C 0.70 V . High purity, high temperature epoxy encapsulation for
(per leg) enhanced mechanical strength and moisture resistance
. Low forward voltage drop
T: range -55 to 175 C o High frequency operation
. Guard ring for enhanced ruggedness and long term
reliability
80015150] 1041[41o] 203CNQ100
- 40.26[1.555] - / 965[380]
39.75 [1 565] reeiU Teeea,
COMMON A d 1 Anod 2
CATHODE \ l no e e
fr (ii) (iiC(iii))ty 2022f8001
17 78 [ 700]
7.49 [295]
2X a 6 99 [275] \0 4. 95[ [195]
- 34925[1375]
REF 0.4 70 [ 185]
23 :2 E "fl) / 1/4- -20 SLOTTED HEX Common Cathode
i l 203CNQ100(R)
2355 [927] l l _——i1575[6201
20 426804] I _ _ ')l _ I 1 14 99 I 590] Calhode1 Cathode 2
3 35 [132]
9271[ [3650] (_ 302[119] i
90 17 [3 [550]
1 DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES]
2 CONTROLLING DIMENSION MILLIMETER
Common Anode
203CNQ...(R) Series
International
Bulletin PD-2.259 rev. E 07/01 152R Rectifier
Voltage Ratings
Part number 203CNQ080 203CNQ100
:ZWM It (ljj,,2',i,1r,seeatl,av''ee,s(),/)vatage (V) 80 100
Absolute Maximum Ratings
Parameters 203CNQ Units Conditions
IFW) Max.Average Forward (Per Leg) 100 A 50% duty cycle@Tc= 137°C, rectangularwaveform
Current * See Fig. 5 (Per Device) 200
G, Max. Peak One Cycle Non-Repetitive 16,000 5ps Sine or3ps Rect. pulse Followin _a_ny rated .
. A . load con men and with
Surge Current (Per Leg) * See Fig. 7 2,100 10ms Sine or6ms Rect. pulse rated VRRM applied
EAS Non-RepetitiveAvalanche Energy 15 mJ T, = 25°C, IAS= 1Amps, L=3O mH
(Per Leg)
|AR RepetitiveAvalancheCurrent 1 A Currentdecaying Iinearlytozeroin1 psec
(Per Leg) Frequencylimited byT, max.VA=1.5xVR typical
Electrical Specifications
Parameters 203CNQ Units Conditions
IG, Max. Forward Voltage Drop 0.86 V @ 100A T, = 25 ''C
(Per Leg) * See Fig. 1 (1) 1.03 V @ 200A
0.70 V @ 100A
T = 125 "C
0.84 V @ 200A J
Im, Max. Reverse Leakage Current 3 mA T, = 25 C VR = rated VR
(Per Leg) * See Fig. 2 (1) 40 mA T, =125 ''C
VFW) Threshold Voltage 0.50 V T J = T J max.
rt Forward Slope Resistance 1.08 mn
c, 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
dv/dt Max. Voltage Rate of Change 10000 W us
(Rated VR)
. . . D
Thermal-Mechanical Specifications (1) Pulse i/With < 300ps, Duty Cycle <2 Yo
Parameters 203CNQ Units Conditions
T J Max. JunctionTemperature Range -55to 175 "C
Tstg Max.StorageTemperature Range -55to175 "C
Rch Max. Thermal Resistance Junction 0.40 "CAN DC operation * See Fig.4
to Case (Per Leg)
Re, Jo Max.ThermaI Resistance Junction 0.20 "C/W DC operation
to Case (Per Package)
Rmcs Typical Thermal Resistance, Case 0.10 "C/W Mounting surface,smooth and greased
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) (lbf-in)
TerminalTorque Min. 35(30)
Max. 46 (40)
Case Style TO-244AB Modified JEDEC
2
