DB151 THRU DB157

SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER

REVERSE VOLTAGE 50 to 1000 Volts

FORWARD CURRENT 1.5 Ampere

F E A T U R E S

◆Plastic material has Underwriters Laboratory

Flammability Classification 94V-0.

◆High surge overload rating of 50 Amperes peak.

◆Ideal for printed circuit board.

Mechanical Data

◆Case: Molded plastic, DB.

◆Epoxy: UL 94V-O rate flame retardant.

◆Terminals: Leads solderable per MIL-STD-2, method 208

guaranteed.

◆Mounting position: Any.

◆Weight: 0.02ounce, 0.4gram.

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%

PARAMETER

SYMBOL

DB151

DB152

DB153

DB154

DB155

DB156

DB157

UNIT

Maximum Recurrent 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

100

100

200

400

600

800

1000

V

Maximum Average Forward

1.5

A

Peak Forward Surge Current,

8.3ms single half-sine-wave

superimposed on rated load (JEDEC method)

50

A

Maximum forward Voltage at 1.0A DC and

1.1

V

Maximum DC Reverse Current at

at Rated DC Blocking voltage

5.0

500

mA

Typical Junction Capacitance (Note 1)

25

pF

Typical Thermal Resistance (Note 2)

40

℃/W

Typical Thermal Resistance (Note 2)

15

℃/W

Operating and Storage Temperature Range

-55 to +150

℃

Note:

1.Measured at 1.0MHz and applied reversed voltage of 4.0 VDC.

2. Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.5 x 0.5" (13 x 13mm) copper pads.

Suntan

Website: www.suntan.com.hk

Email: info@suntan.com.hk

Tel: (852) 8202 8782

Fax: (852) 8208 6246

DB

Dimensions in inches and (millimeters)