Datasheet 203CNQ100PBF DataSheet (Vishay)

TO-2 44

PRODUCT SUMMARY

I

F(AV)

V

R

Schottky Rectifier, 200 A

FEATURES

Lug
terminal
anode 1

Base common cathode

200 A

100 V

terminal
anode 2

Lug

• 175 °C TJ operation

• Center tap module

• Low forward voltage drop

• High frequency operation

• Guard ring for enhanced ruggedness and long term
reliability

• Lead (Pb)-free (“PbF” suffix)

• Designed and qualified for industrial level

DESCRIPTION

The 203CNQ.. 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,
freewheeling diodes, welding, and reverse battery
protection.

203CNQ100PbF

Vishay High Power Products

RoHS

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

RRM

I

FSM

V

F

T

J

Rectangular waveform 200 A

100 V

tp = 5 µs sine 12 800 A

100 Apk, TJ = 125 °C (per leg) 0.70 V

Range - 55 to 175 °C

VOLTAGE RATINGS

PARAMETER SYMBOL 203CNQ100PbF UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

100 V

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average
forward current
See fig. 5

Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7

Non-repetitive avalanche energy per leg E

Repetitive avalanche current per leg I

per leg

per device 200

I

F(AV)

I

FSM

AR

50 % duty cycle at TC = 142 °C, rectangular waveform

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse 1700

TJ = 25 °C, IAS = 13 A, L = 0.2 mH 15 mJ

AS

Current decaying linearly to zero in 1 µs
Frequency limited by T

maximum VA = 1.5 x VR typical

J

Following any rated
load condition and with
rated V

RRM

applied

100

A

12 800

A

1A

Document Number: 94155 For technical questions, contact: [e-mail]
Revision: 28-Apr-08 1

www.vishay.com

203CNQ100PbF

Vishay High Power Products

Schottky Rectifier, 200 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

100 A
Maximum forward
voltage drop per leg
See fig. 1

V

FM

200 A 1.03

(1)

100 A

200 A 0.84

Maximum reverse
leakage current per leg

I

RM

See fig. 2

Threshold voltage V

Forward slope resistance r

Maximum junction capacitance per leg C

Typical series inductance per leg L

F(TO)

t

T

S

TJ = 25 °C

(1)

= 125 °C 40

T

J

TJ = TJ maximum

VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 2650 pF

From top of terminal hole to mounting plane 7.0 nH

Maximum voltage rate of change dV/dt Rated V

T

= 25 °C

J

= 125 °C

T

J

= Rated V

V

R

R

R

0.86

0.70

3

0.50 V

1.08 mΩ

10 000 V/µs

Note

(1)

Pulse width < 300 µs, duty cycle < 2 %

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL MIN. TYP. MAX. UNITS

Maximum junction and storage temperature range T

Thermal resistance, junction to case

per leg

Thermal resistance, case to heatsink R

Weight -

Mounting torque 35.4 (4) - 53.1 (6)

Mounting torque center hole 30 (3.4) - 40 (4.6)

Terminal torque 30 (3.4) - 44.2 (5)

Vertical pull - - 80

2" lever pull - - 35

, T

J

Stg

R

thJC

thCS

- 55 - 175 °C

- - 0.38

-0.10-

68

2.4 oz.

-

lbf ⋅ in

(N ⋅ m)

lbf ⋅ in

V

mA

°C/W per module - - 0.19

g

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Document Number: 94155

2 Revision: 28-Apr-08

203CNQ100PbF

Schottky Rectifier, 200 A

1000

100

TJ = 175 °C
T

= 125 °C

J

= 25 °C

T

Current (A)

10

- Instantaneous Forward

F

I

1

0 0.4 0.8 1.4

0.2 0.6 1.0

V

- Forward Voltage Drop (V)

FM

Fig. 1 - Maximum Forward Voltage Drop Characteristics

(Per Leg)

J

1.2

10 000

Vishay High Power Products

1000

100

10

1

0.1

- Reverse Current (mA)

R

0.01

I

0.001
02040

Fig. 2 - Typical Values of Reverse Current vs.

TJ = 50 °C

TJ = 25 °C

V

- Reverse Voltage (V)

R

Reverse Voltage (Per Leg)

TJ = 100 °C

TJ = 75 °C

TJ = 150 °C

TJ = 125 °C

60

TJ = 175 °C

80

100

1000

- Junction Capacitance (pF)

T

C

100

0 203040 110

10

VR - Reverse Voltage (V)

TJ = 25 °C

50 60 70 80 90 100

Fig. 3 - Typical Junction Capacitance vs.

Reverse Voltage (Per Leg)

1

0.1

D = 0.75
D = 0.50
D = 0.33

0.01

Single pulse

(thermal resistance)

D = 0.25
D = 0.20

- Thermal Impedance (°C/W)

thJC

Z

0.001

0.00001 0.0001 0.001 0.01 0.1 1 10

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

Characteristics (Per Leg)

thJC

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www.vishay.com

Revision: 28-Apr-08 3

203CNQ100PbF

Vishay High Power Products

180

170

160

150

140

Square wave (D = 0.50)

130

80 % rated V

120

110

Allowable Case Temperature (°C)

See note (1)

100

0 16060

20 100 120

I

F(AV)

applied

R

40 14080

- Average Forward Current (A)

Fig. 5 - Maximum Allowable Case Temperature vs.

Average Forward Current (Per Leg)

DC

100 000

Schottky Rectifier, 200 A

100

Average Power Loss (W)

Fig. 6 - Forward Power Loss Characteristics (Per Leg)

90

80

70

50

40

30

20

10

0

0 50 15025

D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75

DC

75 10060125

I

- Average Forward Current (A)

F(AV)

RMS limit

10 000

1000

- Non-Repetitive Surge Current (A)

100

FSM

I

10

tp - Square Wave Pulse Duration (µs)

Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)

D.U.T.

Current
monitor

IRFP460

= 25 Ω

R

g

100

L

1000

High-speed

switch

Freewheel

diode

40HFL40S02

10 000

V

+

= 25 V

d

Fig. 8 - Unclamped Inductive Test Circuit

Note

(1)

Formula used: TC = TJ - (Pd + Pd
Pd = Forward power loss = I
Pd

= Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated V

REV

F(AV)

) x R

REV

x VFM at (I

thJC

;

F(AV)

/D) (see fig. 6);

R

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Document Number: 94155

4 Revision: 28-Apr-08

203CNQ100PbF

Schottky Rectifier, 200 A

Vishay High Power Products

ORDERING INFORMATION TABLE

Device code

Dimensions http://www.vishay.com/doc?95021

20 3 C N Q 100 PbF

51324

67

1

- Average current rating (x 10)

2

- Product silicon identification

3

- C = Circuit configuration

4

- N = Not isolated

5

- Q = Schottky rectifier diode

6

- Voltage rating (100 = 100 V)

7

- Lead (Pb)-free

LINKS TO RELATED DOCUMENTS

Document Number: 94155 For technical questions, contact: [e-mail]
Revision: 28-Apr-08 5

www.vishay.com

DIMENSIONS in millimeters (inches)

3

2

3

1

Ø 5.2 (Ø 0.20)

9.6 (0.37) MIN.

93 (3.66) MAX.

¼" - 20 UNC

80 (3.15)

13 (0.51)

35 (1.37) REF.

7 (0.27)
6 (0.23)

17.5 (0.69)

16.5 (0.65)

21 (0.82)
20 (0.78)

Ø 7.2 (Ø 0.28)

(2 places)

12.6 (0.5)

Outline Dimensions

Vishay Semiconductors

TO-244

Document Number: 95021 For technical questions, contact: [e-mail]
Revision: 25-Jun-07 1

www.vishay.com

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including but not limited to the warranty expressed therein.

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Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1