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Document Number: 88935

4

Revision: 19-Apr-11

This document is subject to change without notice.

SS1P3, SS1P4

Vishay General Semiconductor

New Product

Fig. 9 - Typical Transient Thermal Impedance

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)

Junction to Ambient

1000

100

10

1

0.01

0.1

1

10

100

t - Pulse Duration (s)

DO-220AA (SMP)

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)