Vishay 80CPQ150PBF Data Sheet

TO-2 47AC

PRODUCT SUMMARY

I

F(AV)

V

R

Schottky Rectifier, 2 x 40 A

FEATURES

1 3

Anode

1

Base

common

cathode

2

Common

cathode

2 x 40 A

150 V

2

Anode

2

• 175 °C TJ operation

• Center tap TO-247 package

• Low forward voltage drop

• High frequency operation

• High purity, high temperature epoxy
encapsulation for enhanced mechanical strength and
moisture resistance

• Guard ring for enhanced ruggedness and long term
reliability

• Lead (Pb)-free (“PbF” suffix)

• Designed and qualified for industrial level

DESCRIPTION

The 80CPQ150PbF center tap Schottky rectifier 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 switching power supplies, converters
freewheeling diodes, and reverse battery protection.

80CPQ150PbF

Vishay High Power Products

Pb-free

Available

RoHS*

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

RRM

I

FSM

V

F

T

J

Rectangular waveform 80 A

150 V

tp = 5 µs sine 1930 A

40 Apk, TJ = 125 °C (per leg) 0.71 V

- 55 to 175 °C

VOLTAGE RATINGS

PARAMETER SYMBOL 80CPQ150PbF UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

150 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 80

I

F(AV)

I

FSM

AR

50 % duty cycle at TC = 150 °C, rectangular waveform

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse 500

TJ = 25 °C, IAS = 1.0 A, L = 1 mH 0.5 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

40

A

1930

1.0 A

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 94257 For technical questions, contact: [e-mail]
Revision: 13-Aug-08 1

www.vishay.com

80CPQ150PbF

Vishay High Power Products

Schottky Rectifier, 2 x 40 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS TYP. MAX. UNITS

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

V

FM

80 A 0.97 1.09

(1)

40 A

80 A 0.80 0.85

Maximum reverse
leakage current per leg
See fig. 2

Typical junction capacitance per leg C

Typical series inductance per leg L

I

RM

TJ = 25 °C

= 125 °C 12 26 mA

T

J

VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C - 1100 pF

T

Measured lead to lead 5 mm from package body - 7.5 nH

S

Maximum voltage rate of change dV/dt Rated V

T

= 25 °C

J

= 125 °C

T

J

V

= Rated V

R

R

R

0.82 0.86

0.67 0.71

10 200 µA

- 10 000 V/µs

Note

(1)

Pulse width < 300 µs, duty cycle < 2 %

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction and storage
temperature range

Maximum thermal resistance,
junction to case per leg

Maximum thermal resistance,
junction to case per package

Typical thermal resistance,
case to heatsink

Approximate weight

Mounting torque

minimum 6 (5)

maximum 12 (10)

Marking device Case style TO-247AC (JEDEC) 80CPQ150

T

, T

J

Stg

DC operation

R

thJC

See fig. 4

DC operation 0.3

R

thCS

Mounting surface, smooth and greased 0.24

- 55 to 175 °C

0.6

°C/W

6g

0.21 oz.

kgf · cm

(lbf · in)

V

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 94257

2 Revision: 13-Aug-08

80CPQ150PbF

Schottky Rectifier, 2 x 40 A

1000

100

TJ = 175 °C

= 125 °C

T

J

T

= 25 °C

J

10

- Instantaneous

F

I

Forward Current (A)

1

Fig. 1 - Maximum Forward Voltage Drop Characteristics

0.5 1.0 1.5 2.0 2.5

0

V

- Forward Voltage Drop (V)

FM

(Per Leg)

1000

3.0

Vishay High Power Products

1000

100

10

1

0.1

- Reverse Current (mA)

R

0.01

I

0.001

0

Fig. 2 - Typical Values of Reverse Current vs.

4020 60 80 160100 120 140

V

- Reverse Voltage (V)

R

Reverse Voltage (Per Leg)

TJ = 175 °C

T

= 125 °C

J

= 75 °C

T

J

T

= 50 °C

J

T

= 150 °C

T

J

T

J

= 25 °C

J

= 100 °C

TJ = 25 °C

- Junction Capacitance (pF)

T

C

100

0

4020

60 80 100

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)

1.0

0.1

- Thermal Impedance (°C/W)

thJC

Z

0.01

0.00001 0.0001 0.001 0.01

Single pulse

(thermal resistance)

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

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

140 160

120

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

Characteristics (Per Leg)

thJC

P

0.1

DM

t

1

t

2

1/t2

+ T

thJC

C

1.0

Document Number: 94257 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 13-Aug-08 3