AR1PD, AR1PG, AR1PJ, AR1PK, AR1PM

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Vishay General Semiconductor

Revision: 21-Feb-2020

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Document Number: 89289

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Fig. 9 - Typical Transient Thermal Impedance

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)

0.01

10

1

100

1

10

100

0.1

1000

t - Pulse Duration (s)

Junction to ambient

SMP (DO-220AA)

Cathode Band

0.086 (2.18)

0.074 (1.88)

0.142 (3.61)

0.126 (3.19)

0.158 (4.00)

0.146 (3.70)

0.013 (0.35)

0.004 (0.10)

0.012 (0.30)

0.000 (0.00)

0.018 (0.45)

0.006 (0.15)

0.045 (1.15)

0.033 (0.85)

0.036 (0.91)

0.024 (0.61)

0.032 (0.80)

0.016 (0.40)

0.103 (2.60)

0.087 (2.20)

0.053 (1.35)

0.041 (1.05)

0.012 (0.30) REF.

0.100

(2.54)

0.105

(2.67)

0.025

(0.635)

0.030

(0.762)

0.050

(1.27)