PRESS FIT AVALANCHE AUTOMOTIVE RECTIFIER (BOSCH)

AVALANCHE VOLTAGE

24 to 32 Volts

PRBA40Z

CURRENT

40 Amperes

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

Technical Specifecation:

Features:

•

High power capability

•

Economical

•

Avalanche Voltage: 24V to 32V

MECHANICAL DATA

•

Case: transfer molded plastic

•

Epoxy: UL94-0 rate flame ratardant

•

Polarity: As marked of case bottom

•

Structural: With cell

•

Technology cell vacuum soldered

•

Lead: Plated slug, solderable per MIL-STD-202E

Method 208C

•

Weight: 0.29ounce, 8.09 Grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

•

Ratings at 25℃ ambient temperature unless otherwise specified

•

Single Phase, half wave, 60Hz, resistive or inductive load

•

For capacitive load derate current by 20%

Electrical Characteristics @ 25℃

SYMBOLS

MIN

NOMINAL

MAX

UNITS

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

20

20

20

Volts

Average Rectified Forward Current (Tc=125℃)

Io

40

Amps

Repetitive Peak Reverse Surge Current

Tc=10msec Dury Cycle＜1%

40

Amps

Breakdown Voltage (Vbr@ir=100mA, Tc=25℃)

Ir=90Amps, Tc=150℃, PW=80usec

Vbr1

Vbr2

24

25-27

32

40

Volts

Volts

Forward Voltage Drop @If=100Amps＜300usec

1.05

1.08

Volts

Peak Forward Surge Current

600

Amps

1.0

2.0

uAmps

Operating and Storage Junction Temperature Range

-65 to +175

℃

Notes: 1. Enough heatsink must be considered in application.

Fig.1

Surge current characteristics

50

30

10

0

I

(EXP)

RRM

RRM

I

(EXP)

BC-2

Dimensions in inches and (millimeters)

0.44

± 0.02

(11.2

± 0.2)

0.504

± 0.008

(12.80

± 0.02)

0.326

± 0.006

(8.3

± 0.15)

(28.0

± 0.3)

1.1

± 0.012

0.49

+0

-0.002

-0.05

+0

(12.6

)

0.050

± 0.002

(? 1.28

± 0.05)

Epoxy