BA157 TH U BA159

R

FAST RECOVERY RECTIFIER

Reverse Voltage: 400 to 1000 Volts

Forward Current:1.0Ampere

FEATURES

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

F=

R

rr

(Rating at 25 C ambient temperature unless otherwise specified.Single phase ,half wave ,60H ,resistive or inductive

load. For capacitive load,derate current by 20%.)

°

Z

3.Measured at 1MH and applied reverse voltage of 4.0 Volts D.C.

Z

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

Case: JEDEC DO-41 molded plastic body

Terminals: Plated axial leads, solderable per

MIL-STD-750,method 2026

Polarity: Color band denotes cathode end

Any

Weight: 0.012ounce, 0.33 gram

Mounting Position:

Maximum Recurrent Peak Reverse Voltage

pF

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

load length at T =50 C

A

°

Maximum Instantaneous Forward Voltage

at 1.0 A

Operating junction and storage temperature

range

Maximum reverse recovery time(Note1)

Typical junction capacitance(Note 3)

Max.thermal resistance(Note 2)

Peak Forward Surge Current 10ms single half

sine-wave superimposed on rated load

-55 to+150

150

65

5.0

°C

°C/W

400

400

280

600

600

420

1000

1000

700

1.0

30

R

SEMICONDUCT OR

Symbols

Units

BA157

BA158

BA159

1.3

100

15

High temperature soldering guaranteed:260°C/10 seconds at terminals,

High current capability

Diffused junction

Component in accordance to RoHS 2011 65 EU

//

Maximum DC Reverse Current

at rated DC blocking voltage

T =25

=100

A

A

°C

T°C

2.Mount on Cu-Pad size 5mmx5mm on P.C.B.

ns

250

JINAN JINGHENG ELECTRONICS CO., LTD.

HTTP

WWW.JINGHENGGROUP.COM

://

21

-

Dimensions in inches and (millimeters)

DO-41

0.205(5.20)

0.107(2.7)

0.034(0.85)

1.0(25.4)

MIN

1.0(25.4)

MIN

0.161(4.10)

0.080(2.0)

DIA.

0.026(0.65)

DIA.

A

μ