TVS Diodes

© 2017 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 12/06/17

Surface Mount – 600W > TPSMB series

Physical Specifications

Weight

0.003 ounce, 0.093 grams

Case

JEDEC DO214AA. Molded plastic body

over glass passivated junction

Polarity

Color band denotes cathode for

unidirectional components.

Terminal

Matte Tin-plated leads, Solderable per

JESD22-B102

Soldering Parameters

Time (t)

Preheat

Ramp-up

Critical Zone

Ramp-down

t 25˚C to Peak

25˚C

Reflow Condition

Lead–free assembly

Pre Heat

- Temperature Min (T

150°C

- Temperature Max (T

200°C

- Time (min to max) (t

60 – 120 secs

Average ramp up rate (Liquidus Temp (T

to peak

3°C/second max

T

3°C/second max

Reflow

- Temperature (T

217°C

- Time (min to max) (t

60 – 150 seconds

Peak Temperature (T

Time within 5°C of actual peak

Temperature (t

30 seconds max

Ramp-down Rate

6°C/second max

Time 25°C to peak Temperature (T

8 minutes max.

Do not exceed

260°C

Dimensions

A

D

E

G

F

H

C

B

Cathode Band for unidirectional components

Dimension in inches and (millimeters)

DO-214AA (SMB J-Bend)

Dimensions

Inches

Millimeters

Min

Max

Min

Max

A

0.077

0.086

1.950

2.200

B

0.160

0.180

4.060

4.570

C

0.130

0.155

3.300

3.940

D

0.084

0.096

2.130

2.440

E

0.030

0.060

0.760

1.520

F

-

0.008

-

0.203

G

0.205

0.220

5.210

5.590

H

0.006

0.012

0.152

0.305

I

0.089

-

2.260

-

J

0.085

-

2.160

-

K

-

0.107

-

2.740

L

0.085

-

2.160

-

(all dimensions in mm)

I

L

K

J

Solder Pads

Environmental Specifications

High Temp. Storage

JESD22-A103

HTRB

JESD22-A108

Temperature Cycling

JESD22-A104

MSL

JEDEC-J-STD-020, Level 1

H3TRB

JESD22-A101

RSH

JESD22-A111