Vishay 203CNQ100PBF Data Sheet

203CNQ100PbF

Vishay High Power Products

Schottky Rectifier, 200 A

Lug	Lug
terminal	terminal
anode 1	anode 2

TO-244

Base common cathode

PRODUCT SUMMARY

IF(AV)	200 A
VR	100 V

FEATURES

• 175 °C TJ operation
•	Center tap module	RoHS
•	Low forward voltage drop
		COMPLIANT

•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.

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

CHARACTERISTICS

VALUES

UNITS

IF(AV)

Rectangular waveform

200

A

VRRM

100

V

IFSM

tp = 5 µs sine

12 800

A

VF

100 Apk, TJ = 125 °C (per leg)

0.70

V

TJ

Range

- 55 to 175

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

203CNQ100PbF

UNITS

Maximum DC reverse voltage

VR

100

V

Maximum working peak reverse voltage

VRWM

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average

per leg

100

forward current

IF(AV)

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

A

per device

200

See fig. 5

Maximum peak one cycle

5 µs sine or 3 µs rect. pulse

Following any rated

12 800

non-repetitive surge current per leg

IFSM

load condition and with

A

10 ms sine or 6 ms rect. pulse

1700

See fig. 7

rated VRRM applied

Non-repetitive avalanche energy per leg

EAS

TJ = 25 °C, IAS = 13 A, L = 0.2 mH

15

mJ

Repetitive avalanche current per leg

IAR

Current decaying linearly to zero in 1 µs

1

A

Frequency limited by TJ maximum VA = 1.5 x VR typical

Document Number: 94155

For technical questions, contact: [e-mail]

www.vishay.com

Revision: 28-Apr-08

1

203CNQ100PbF

Vishay High Power Products

Schottky Rectifier, 200 A

ELECTRICAL SPECIFICATIONS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

100 A

TJ = 25 °C

0.86

Maximum forward

VFM (1)

200 A

1.03

voltage drop per leg

V

100 A

0.70

See fig. 1

TJ = 125 °C

200 A

0.84

Maximum reverse

IRM (1)

TJ = 25 °C

3

leakage current per leg

VR = Rated VR

mA

TJ = 125 °C

40

See fig. 2

Threshold voltage

VF(TO)

TJ = TJ maximum

0.50

V

Forward slope resistance

rt

1.08

mΩ

Maximum junction capacitance per leg

CT

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

2650

pF

Typical series inductance per leg

LS

From top of terminal hole to mounting plane

7.0

nH

Maximum voltage rate of change

dV/dt

Rated VR

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

TJ, TStg

- 55

-

175

°C

Thermal resistance, junction to case

per leg

RthJC

-

-

0.38

per module

-

-

0.19

°C/W

Thermal resistance, case to heatsink

RthCS

-

0.10

-

Weight

-

68

-

g

2.4

oz.

Mounting torque

35.4 (4)

-

53.1 (6)

lbf in

Mounting torque center hole

30 (3.4)

-

40 (4.6)

(N m)

Terminal torque

30 (3.4)

-

44.2 (5)

Vertical pull

-

-

80

lbf in

2" lever pull

-

-

35

www.vishay.com	For technical questions, contact: [e-mail]	Document Number: 94155
2		Revision: 28-Apr-08

203CNQ100PbF

Schottky Rectifier, 200 A Vishay High Power Products

<![if ! IE]> <![endif]>ForwardInstantaneous		1000							<![if ! IE]> <![endif]>CurrentReverse- (mA)
	<![if ! IE]> <![endif]>(A)Current	100
							TJ = 175 °C
							TJ = 125 °C
		10					TJ = 25 °C
<![if ! IE]> <![endif]>-									<![if ! IE]> <![endif]>R
<![if ! IE]> <![endif]>F									<![if ! IE]> <![endif]>I
<![if ! IE]> <![endif]>I
		1
		0	0.2	0.4	0.6	0.8	1.0	1.2	1.4
			VFM - Forward Voltage Drop (V)
		Fig. 1 - Maximum Forward Voltage Drop Characteristics
					(Per Leg)

1000

TJ = 175 °C

100 TJ = 150 °C

10 TJ = 125 °C

TJ = 100 °C

1

TJ = 75 °C

0.1

TJ = 50 °C

0.01

TJ = 25 °C

0.001

0

20

40

60

80

100

VR - Reverse Voltage (V)

Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg)

	10 000
<![if ! IE]> <![endif]>(pF)
<![if ! IE]> <![endif]>- Junction Capacitance	1000					TJ = 25 °C
<![if ! IE]> <![endif]>T
<![if ! IE]> <![endif]>C
	100					50	60	70	80	90	100 110
	0	10	20	30	40

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs.

Reverse Voltage (Per Leg)

<![if ! IE]> <![endif]>(°C/W)	1
<![if ! IE]> <![endif]>Impedance	0.1
					D = 0.75
					D = 0.50
<![if ! IE]> <![endif]>Thermal
					D = 0.33
	0.01	Single pulse			D = 0.25
					D = 0.20
		(thermal resistance)
<![if ! IE]> <![endif]>-
<![if ! IE]> <![endif]>thJC
<![if ! IE]> <![endif]>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 ZthJC Characteristics (Per Leg)

Document Number: 94155	For technical questions, contact: [e-mail]	www.vishay.com
Revision: 28-Apr-08		3