Vishay General Semiconductor

SMBG5.0 thru SMG188CA

Document Number 88456

05-Jul-06

www.vishay.com

5

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)

Figure 5. Typical Transient Thermal Impedance

0.1

1.0

10

100

0.001

0.01

0.1

10

1

100

1000

tp - Pulse Duration (s)

Figure 6. Maximum Non-Repetitive Peak Forward Surge Current

10

200

100

1

100

10

Number of Cycles at 60 Hz

8.3 ms Single Half Sine-Wave

Unidirectional Only

0.180 (4.57)

0.160 (4.06)

0.016 (0.41)

0.006 (0.15)

0.020

(0.51) Max.

0.058 (1.47)

0.038 (0.97)

0.255 (6.48)

0.235 (5.97)

0.030 (0.76)

0.015 (0.38)

0.008 (0.20)

0.004 (0.10)

SEATING

PLANE

0.155 (3.94)

0.130 (3.30)

0.083 (2.10)

0 .077 (1.96)

0.095 (2.41)

0.075 (1.90)

0.165 (4.19)

0.085 (2.16)

0.060 (1.27)

DO-215AA (SMBG)

Mounting Pad Layout

Cathode Band