©2013 Littelfuse, Inc.

Specifications are subject to change without notice.

4

Revision: May 1, 2013

SP3051 Series

Lightning Surge Protection - SP3051 Series

Embossed Carrier Tape & Reel Specification — SOT23-6

8mm TAPE AND REEL

GENERAL INFORMATION

1. 3000 PIECES PER REEL.

2. ORDER IN MULTIPLES OF FULL REELS ONLY.

3. MEETS EIA-481 REVISION "A" SPECIFICATIONS.

2.0mm

4.0mm

CL

1.75mm

1.5mm

DIA. HOLE

8mm

4.0mm

8.4mm

180mm

14.4mm

13mm

60mm

ACCESS HOLE

COVER TAPE

USER DIRECTION OF FEED

PIN 1

SOT-23 (8mm POCKET PITCH)

Package Dimensions — SOT23-6

Package

SOT23

Pins

6

JEDEC

MO-178AB

Millimeters

Inches

Notes

Min

Max

Min

Max

A

0.900

1.450

0.035

0.057

-

A1

0.000

0.150

0.000

0.006

-

A2

0.900

1.300

0.035

0.051

-

b

0.350

0.500

0.0138

0.0196

-

C

0.080

0.220

0.0031

0.009

-

D

2.800

3.000

0.11

0.118

3

E

2.600

3.000

0.102

0.118

-

E1

1.500

1.750

0.06

0.069

3

e

0.95 Ref

0.0374 ref

-

e1

1.9 Ref

0.0748 Ref

-

L

0.30

0.600

0.012

0.023

4,5

N

6

6

6

a

0º

8º

0º

8º

-

M

2.590

0.102

-

O

0.690

.027 TYP

-

P

0.990

.039 TYP

-

O

P

R

M

Recommended Solder Pad Layout

Notes:

1. Dimensioning and tolerancing Per ASME Y14.5M-1994.

2. Package conforms to EIAJ SC-74 (1992).

3. Dimensions D and E1 are exclusive of mold flash, protrusions, or gate burrs.

4. Foot length L measured at reference to seating plane.

5. “L” is the length of flat foot surface for soldering to substrate.

6. “N” is the number of terminal positions.

7. Controlling dimension: MILLIMETER. Converted inch dimensions are not necessarily exact.