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Document Number: 88481

59

Revision: 19-Apr-11

This document is subject to change without notice.

SMP3V3 thru SMP36A

Vishay General Semiconductor

New Product

Fig. 5 - Typical Transient Thermal Impedance

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)

t - Pulse Duration (s)

1000

0.1

0.001

1000

1

10

1

100

0.1

0.01

100

10

0.000 (0.00)

0.012 (0.30)

0.013 (0.35)

0.004 (0.10)

0.018 (0.45)

0.006 (0.15)

0.045 (1.15)

0.033 (0.85)

0.036 (0.91)

0.024 (0.61)

0.016 (0.40)

0.032 (0.80)

0.053 (1.35)

0.041 (1.05)

0.012 (0.30) REF.

0.105

(2.67)

0.025

(0.635)

0.100

(2.54)

0.030

(0.762)

0.050

(1.27)

Cathode Band

0.142 (3.61)

0.126 (3.19)

0.158 (4.00)

0.146 (3.70)

0.086 (2.18)

0.074 (1.88)

0.087 (2.20)

0.103 (2.60)

DO-220AA (SMP)