SMCJ14A View Datasheet(PDF) - Microsemi Corporation

Part Name

Description

Manufacturer

SMCJ14A

SURFACE MOUNT 1500 Watt Transient Voltage Suppressor

Microsemi Corporation 

SCOTTSDALE DIVISION

SMCJ5.0 thru SMCJ170CA

and SMCG5.0 thru SMCG170CA

SURFACE MOUNT 1500 Watt

Transient Voltage Suppressor

GRAPHS

100

(Waveform – See Figure 2)

10

Non-repetitive

1.0

Test wave form

parameterxs

tr = 10µsec.

tp = 1000µsec.

0

1µs

10µsec

100µsec

1ms

10ms

tp – Pulse Time – sec

FIGURE 1 – Peak Pulse Power vs. Pulse Time

FIGURE 2 – PULSE WAVEFORM

PAD LAYOUT

TL Lead Temperature oC

FIGURE 3 – Derating Curve

FIGURE 4

Typical Capacitance vs.

Breakdown Voltage

SMCJ

INCHES mm

A .390 9.90

B .110 2.79

C .150 3.81

SMCG

INCHES mm

A 0.510 12.95

B 0.110 2.79

C 0.150 3.81

DO-214AB

PACKAGE DIMENSIONS

DO-215AB

DIMENSIONS IN INCHES

ABCDE

F

K

MIN .115 .260 .220 .305 .075 .380 .025

MAX .121 .280 .245 .320 .095 .400 .040

DIMENSIONS IN MILLIMETERS

MIN 2.92 6.60 5.59 7.75 1.90 9.65 0.635

MAX 3.07 7.11 6.22 8.13 2.41 10.16 1.016

Typical Standoff Height: 0.004” – 0.008” (0.1mm – 0.2mm)

L

.030

.060

.760

1.520

Copyright  2005

2-23-05 REV C

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

Page 4

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