EIC 15DF6

15DF4 ~ 15DF8
FAST RECOVERY DIODES
D2
PRV : 400 - 800 Volts
Io : 1.3 Amperes
0.161 (4.1)
0.154 (3.9)
FEATURES :
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Fast switching for high efficiency
Pb / RoHS Free
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
MECHANICAL DATA :
* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram
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%.
RATING
SYMBOL
15DF4
15DF6
15DF8
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
400
600
800
V
Maximum RMS Voltage
VRMS
280
420
560
V
Maximum DC Blocking Voltage
VDC
400
600
800
V
IF(AV)
1.3
A
IFSM
70
A
VF
1.2
V
at Rated DC Blocking Voltage
IRM
10
µA
Maximum Reverse Recovery Time ( Note 1 )
Trr
150
ns
Junction Temperature Range
TJ
- 65 to + 150
°C
Storage Temperature Range
TSTG
- 65 to + 150
°C
Maximum Average Forward Current
Ta = 40°C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave
Maximum Peak Forward Voltage at IF = 1.3 A
Maximum DC Reverse Current
Note :
(1) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( 15DF4 ~ 15DF8 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 Ω
Trr
10 Ω
+ 0.5
D.U.T.
+
0
PULSE
GENERATOR
( NOTE 2 )
50 Vdc
(approx.)
1Ω
-
OSCILLOSCOPE
( NOTE 1 )
- 1.0
SET TIME BASE FOR 50-100 ns/cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
1
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
75
1.5
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
1.2
0.9
0.6
0.3
0
0
25
50
75
100
125
150
8.3 ms SINGLE HALF SINE WAVE
60
Ta = 40 °C
45
30
15
0
175
1
AMBIENT TEMPERATURE, ( °C)
4
6
10
20
40
60 100
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
20
10
10
REVERSE CURRENT,
MICROAMPERES
FORWARD CURRENT, AMPERES
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
TJ = 25 °C
1.0
0.1
0.01
1 0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
FORWARD VOLTAGE, VOLTS
Page 2 of 2
2
NUMBER OF CYCLES AT 60Hz
1.8
2.0
TJ = 100 °C
1.0
0.1
TJ = 25 °C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Rev. 02 : March 25, 2005