SINGLE-PHASE GLASS PASSIVATED

VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Ampere

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

FEATURES

* Surge overload rating - 60 amperes peak

* Ideal for printed circuit board

* Reliable low cost construction utilizing molded

* Glass passivated device

* Polarity symbols molded on body

* Mounting position: Any

* Weight: 1.0 gram

* Epoxy : Device has UL flammability classification 94V-0

* UL listed the recognized component directory, file #E94233

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

DB151S

THRU

DB157S

SILICON BRIDGE RECTIFIER

Dimensions in inches and (millimeters)

DB-S

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Bridge Input Voltage

Maximum DC Blocking Voltage

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

SYMBOL

Volts

Volts

Amps

1.5

60

UNITS

50

200

400

100

600

800

1000

35

140

280

70

420

560

700

Volts

Amps

DB151S

DB153S DB154S

DB152S

DB155S DB156S DB157S

50

200

400

100

600

800

1000

.255 (6.5)

.310 (7.9)

.290 (7.4)

.245 (6.2)

.042 (1.1)

.038 (1.0)

.013 (.330)

.009

.003 (.076)

.410 (10.4)

.060 (1.524)

.040 (1.016)

.360 (9.4)

(9.4)

.335 (8.51)

.320 (8.13)

.195 (5.0)

.205 (5.2)

.135 (3.4)

.115 (2.9)

MECHANICAL DATA

NOTE: Suffix “-s” Surface Mount for Dip Bridge.

2002-1

DC Blocking Voltage per element

CHARACTERISTICS

SYMBOL

UNITS

1.1

0.5

mAmps

uAmps

Element at 1.0A DC

Maximum Forward Voltage Drop per Bridge

Volts

5.0

Maximum Reverse Current at rated

DB151S

DB153S DB154S

DB152S

DB155S DB156S DB157S

Operating and Storage Temperature Range

-55 to + 150

Typical thermal resistance

40

15

R

R