EIC CT1508R

CT1500R - CT1510R
CENTER TAP DIODES
-
PRV : 50 - 1000 Volts
Io : 30 Amperes
0.728(18.50)
0.688(17.40)
~ ~
FEATURES :
*
*
*
*
*
*
*
CT15R
High case dielectric strength
High surge current capability
High reliability
High efficiency
Low reverse current
Low forward voltage drop
Pb / RoHS Free
1.130(28.70)
1.120(28.40)
0.570(14.50)
0.530(13.40)
0.210(5.30)
0.200(5.10)
φ 0.100(2.50)
0.090(2.30)
0.032(0.81)
0.028(0.71)
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
0.905(23.0)
0.826(21.0)
0.310(7.87)
0.280(7.11)
Metal Heatsink
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
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
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
Maximum Average Forward Current Tc = 55 °C
Volts
IO
30
Amps.
IFSM
400
Amps.
Current Squared Time at t < 8.3 ms.
2
It
660
A 2S
Maximum Forward Voltage per Diode at IF=15 Amps.
VF
1.1
Volts
IR
10
µA
IR(H)
200
µA
RθJC
1.4
°C/W
TJ
- 40 to + 150
°C
TSTG
- 40 to + 150
°C
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method)
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
Typical Thermal Resistance (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
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
RATING AND CHARACTERISTIC CURVES (CT1500R - CT1510R )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
480
5
0
30
5
0
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD OUTPUT
CURRENT AMPERES
36
HEAT-SINK MOUNTING, Tc
9" x 3.5" x 4.6" THK.
5
5
5
(22.9 x 8.9 x 11.7cm)
0
0
0
Al.-Finned .
24
18
12
6
0
0
25
50
75
100
125
150
400
TJ = 50 °C
320
240
160
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
80
0
175
1
2
CASE TEMPERATURE, ( °C)
4
6
10
20
40
60 100
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PER DIODE
PER DIODE
10
100
REVERSE CURRENT,
MICROAMPERES
FORWARD CURRENT, AMPERES
TJ = 100 °C
10
Pulse Width = 300 µs
1 % Duty Cycle
1.0
1.0
TJ = 25 °C
0.1
TJ = 25 °C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 24, 2005