1.Feature & Dimensions

* Plastic package has Underwriters Laboratories

Flammability Classification 94V-0

* High surge current capability

* Fast switching for high efficiency

* Soft recovery characteristics

* Diffused junction

* High temperature soldering guaranteed:

260°C/10 seconds, 0.375" (9.5mm) lead length,

5 lbs. (2.3kg) tension

2.Mechanical Data

Case

: JEDEC DO-41, molded plastic body

Terminals

: Plated axial leads, solderable per

MIL-STD-750, Method 2026

Polarity

: Color band denotes cathode end

Mounting Position

: Any

Weight

: 0.01

1 oz., 0.284 g

Handling precautin

:None

3.Electrical Characteristic

Parameter Symbol

symbol

Unit

Maximum repetitive peak reverse voltage

V

Maximum RMS voltage

V

Maximum DC blocking voltage

V

Maximum average forward rectified current

IF(AV)

A

Peak forward surge current 8.3ms single half

sine-wave superimposed on rated load (JEDEC

Method)

A

Typical thermal resistance (Note 2)

RθJA

°C/W

Operating junction and storage temperature rangeTJ, TSTG

°C

Parameter Symbol

symbol

Unit

Maximum instantaneous forward voltage at 1.0A

V

Maximum DC reverse current TA = 25°C

at rated DC blocking voltage TA = 100°C

IR

µA

Typical reverse recovery time (Note 1)

trr

ns

Typical junction capacitance at 4.0V, 1MHz

CJ

PF

NOTES:

1. IF = 0.5A, IR = 1.0A, IRR = 0.25A

2. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted

BA157 thru BA159P

BA157

150

250

500

BA158

BA159D

BA159

400

1000

280

400

600

800

420

560

700

600

55

–50 to +150

BA159P

1000

700

1000

800

1000

1.0

30

15

BA159P

1.30

5.0

100

250

BA157

BA158

BA159D

BA159

Fast Switching Plastic Rectifiers

Reverse Voltage 400 to 1000V

Forward Current 1.0A

We declare that the material of product

compliance with RoHS requirements.

LESHAN RADIO COMPANY, LTD.

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