1

Dimensions in inches and (millimeters)

Features

■

■ Mechanical data

■ Maximum ratings and electrical characteristics

Rating at 25

ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Outline

■

Surface mount type for automated replacement.

Ideal for printed board.

Low forward drop down voltage.

Reliable low cost construction utilizing molded plastic

technology results in inexpensive product.

Glass passivated chip junctions.

Suffix "G" indicates Halogen-free part, ex.DF151SG.

Lead-free parts meet RoHS requirments.

•

•

•

•

•

•

•

•

Surge overload ratings to 30 amperes peak.

DFS

• Case : Molded plastic, DFS

• Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

• Polarity : marked on body

• Mounting Position : Any

• Weight : Approximated 1.00 gram

• Epoxy:UL94-V0 rated flame retardant

DF151S THRU DF157S

1.5A Miniature Glass Passivated Single-Phase Surface Mount Bridge Rectifiers

Operating temperature

O

T ( C)

J

-55 ~ +150

Max. forward voltage

O

@1.5A, T = 25 C

A

V (V)

F

Max. DC

blocking voltage

V (V)

R

Max.

RMS voltage

V

(V)

RMS

70

140

280

35

420

560

Max.

repetitive peak

reverse voltage

V

(V)

RRM

100

200

400

50

600

800

Marking code

DF152S

DF153S

DF154S

DF151S

DF155S

DF156S

Symbol

DBL152S

DBL153S

DBL154S

DBL151S

DBL155S

DBL156S

100

200

400

50

600

800

1.1

700

1000

DF157S

DBL157S

1000

Document ID : DS-22B08

Issued Date : 2010/05/05

Revised Date : 2012/05/31

Revision : C

.255(6.5)

.094(2.4)

.406(10.3)

.013(.33)

.060(1.53)

.205(5.2)

.335(8.51)

.047(1.2)

.245(6.2)

.091(2.3)

.386(9.8)

.003(.076)

.040(1.02)

.195(5.0)

.320(8.13)

.040(1.02)

+

~

~

I

O

I

FSM

I

R

Forward rectified current

Forward surge current

Reverse current

Parameter

O

at TA = 25 C

8.3ms single half sine-wave superimposed on

rate load (JEDEC method)

O

V

= V

T

= 25 C

R

RRM

A

O

V

= V

T

= 125 C

R

RRM

A

Conditions

Symbol

MIN.

TYP.

MAX.

UNIT

500

10

1.5

30

A

A

uA

T

STG

Storage temperature

-55

+150

2

I t

Current squared time

3.7

2

A S

R

θJA

Thermal resistance

68

O

t < 8.3ms, T = 25 C

J

junction to ambient