SMPZ39XB thru SMPZ3940B

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Vishay General Semiconductor

Revision: 29-May-12

4

Document Number: 88482

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 5 - Typical Transient Temperature Coefficients

Fig. 6 - Typical Junction Capacitance

Fig. 7 - Typical Zener Impedance

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)

50

40

30

20

10

0

0

20304050

V

10

10 000

1000

100

10

0

100

Measured at Zero Bias

10

Measured at V

Z/2

1000

100

10

10

15

20

25

30

35

40

45

1

I

I

I

I

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)