25A Automotive Rectifiers

Rev. A/AH 2008-02-16

AR2505 – AR258

www.taitroncomponents.com

Page 2 of 4

Fig.1-Typical Forward Current Derating Curve

Case Temperature (°C)

Fig.2-Max. Non-Repetitive Peak Forward Surge Current

Number of Cycles at 60Hz

Symbol

Description

AR

2505

AR

251

AR

252

AR

254

AR

256

AR

258

Unit

Conditions

Typical Thermal

Resistance

1.0

°C / W

Operating Junction and

Storage Temperature

Range

-65 to +175

° C

Polarity and Voltage

Demotion Color Band

Red

Yellow

Silver

Orange

Green

Blue

(2) Single phase, half wave, 60Hz, resistive or inductive load.

(3) For capacitive load derate current by 20%.

Typical Characteristics Curves