CYStech Electronics Corp.

Spec. No. : C769HT

Issued Date : 2014.04.29

Revised Date :

Page No. : 1/ 3

MB05ST08 thru MB10ST08

CYStek Product Specification

Miniature Glass Passivated Single Phase Surface Mount Bridge Rectifiers

Reverse Voltage 50 to 1000 Volts

Forward Current 0.8 Ampere

MB05ST08 thru MB10ST08

MBST

Equivalent Circuit

Features

• Plastic package has Underwriters Laboratory Flammability Classification 94V-0

• Save space on printed circuit boards

• Glass passivated chip junction

• High surge overload rating: 30A peak

Mechanical Data

• Case: Molded plastic body over passivated junctions

• Terminals: Pure tin plated, solderable per MIL-STD-750 method 2026

• High temperature soldering guaranteed : 260°C/10 seconds, 0.375”(9.5mm) lead length, 5lbs(2.3kg) tension

• Mounting position: Any.

• Weight: 0.22gram, 0.078 oz.

Maximum Ratings and Electrical Characteristics

(

Rating at 25

°C ambient temperature unless otherwise specified.)

Type

Parameter

Symbol MB05S

T08

MB1S

T08

MB2S

T08

MB4S

T08

MB6S

T08

MB8S

T08

MB10S

T08

Units

Repetitive peak reverse voltage

50

100

200

400

600

800

1000

V

Maximum RMS voltage

35

70

140

280

420

560

700

V

Maximum DC blocking voltage

50

100

200

400

600

800

1000

V

Maximum instantaneous forward

voltage drop per leg at 0.4A

1

V

Maximum average forward output rectified

current @Ta=40°C

0.8

A

Peak forward surge current @8.3ms single half

sine wave superimposed on rated load (JEDEC

method)

30

A

Maximum DC reverse current at

rated DC blocking voltage per leg

5

500

μA

Typical thermal resistance per leg

75

20

24

°C /W

Typical diode junction capacitance @f=1MHz

and applied 4V reverse voltage

25

pF

Operating junction and storage temperature

range

-55 ~ +150

°C