CT1500R - CT1510R

CENTER TAP DIODES

PRV : 50 - 1000 Volts

Io : 30 Amperes

FEATURES :

* High case dielectric strength

* High surge current capability

* High reliability

* High efficiency

* Low reverse current

* Low forward voltage drop

* Pb / RoHS Free

MECHANICAL DATA :

* Case : Molded plastic with heatsink integrally

mounted in the bridge encapsulation

* Epoxy : UL94V-O rate flame retardant

* Terminals : plated .25" (6.35 mm). Faston

* Polarity : Polarity symbols marked on case

* Mounting position : Bolt down on heat-sink with

silicone thermal compound between bridge

and mounting surface for maximum heat

transfer efficiency.

* Weight : 16 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

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

For capacitive load, derate current by 20%.

TYPE NUMBER

SYMBOL

CT

1500R

CT

1501R

CT

1502R

CT

1504R

CT

1506R

CT

1508R

CT

1510R

UNITS

Maximum Recurrent Peak Reverse Voltage

50

100

200

400

600

800

1000

Volts

Maximum RMS Voltage

35

70

140

280

420

560

700

Volts

Maximum DC Blocking Voltage

50

100

200

400

600

800

1000

Volts

Maximum Average Forward Current Tc = 55

30

Amps.

Peak Forward Surge Current Single half sine wave

Superimposed on rated load (JEDEC Method)

400

Amps.

Current Squared Time at t < 8.3 ms.

I

660

A

1.1

Volts

Maximum DC Reverse Current

Ta = 25

10

µA

at Rated DC Blocking Voltage

Ta = 100

200

µA

Typical Thermal Resistance (Note 1)

R

1.4

°C/W

Operating Junction Temperature Range

- 40 to + 150

°C

Storage Temperature Range

- 40 to + 150

°C

Notes :

1 ) Thermal resistance from Junction to Case with units mounted on a 9"x3.5"x4.6" (22.9x8.9x11.7 cm) Al-Finned Heatsink.

Page 1 of 2

Rev. 02 : March 24, 2005

0.100(2.50)

0.090(2.30)

φ

1.130(28.70)

1.120(28.40)

CT15R

Dimensions in inches and ( millimeters )

0.728(18.50)

0.688(17.40)

0.570(14.50)

0.530(13.40)

0.210(5.30)

0.200(5.10)

0.032(0.81)

0.028(0.71)

0.905(23.0)

0.826(21.0)

0.310(7.87)

0.280(7.11)

Metal Heatsink

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