FEATURES

* Good for automation insertion

* Surge overload rating - 50 Amperes peak

* Ideal for printed circuit board

* Reliable low cost construction

* Glass passivated junction

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%.

DB151

THRU

DB157

Dimensions in inches and (millimeters)

DB-1

I

I

10

A

Typical Junction Capacitance ( Note1)

25

pF

Typical Thermal Resistance (Note 2)

R

θJA

40

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

DB151

DB153

DB154

DB152

DB155

DB156

DB157

50

200

400

100

600

800

1000

Operating and Storage Temperature Range

-65 to + 150

DC Blocking Voltage per element

1.1

500

uAmps

Maximum Forward Voltage Drop per element at 1.0A DC

Volts

10

Maximum DC Reverse Current at Rated

2. Thermal Resistance from Junction to Ambient and from junction to lead mounted on P.C.B. with 0.5 x 0.5" (13x13mm) copper pads.

VOLTAGE RANGE - 50 to 1000 Volts

CURRENT - 1.5 Ampere

RECTIFIER SPECIALISTS

R

DC COMPONENTS CO., LTD.

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Lead: MIL-STD-202E, Method 208 guaranteed

* Polarity: Symbols molded or marked on body

* Mounting position: Any

* Weight: 0.4 gram

186

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