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Table 1: Main Product Characteristics
DAMPER
MODUL.
I
F(AV)
6 A
3 A
I
Fpeak
(max)
12 A
12 A
V
RRM
1500 V
600 V
t
rr
(typ)
150 ns
60 ns
V
F
(typ)
1.0 V
1.0 V
V
FP
(typ)
21 V
5 V
DMV1500HD
DAMPER + MODULATION DIODE FOR CRT TV
1
2
3
TO-220FPAB
DMV1500HDFD
DAMPER
1
2
3
MODULATION
1
2
3
TO-220FPAB FD6 Bending
DMV1500HDFD6
(optional)
March 2005
REV. 1
FEATURES AND BENEFITS
Full kit in one package
High breakdown voltage capability
Very fast recovery diode
Specified turn on switching characteristics
Low static and peak forward voltage drop for
low dissipation
Insulated version:
Insulated voltage = 2000 V
RMS
Capacitance = 7 pF
Planar technology allowing high quality and
best electrical characteristics
Outstanding performance of well proven DTV
as damper and new faster Turbo 2 600V
technology as modulation
DESCRIPTION
High voltage semiconductor especially designed
for horizontal deflection stage in standard and high
resolution video display with E/W correction.
The insulated TO-220FPAB package includes
both the DAMPER diode and the MODULATION
diode, thanks to a dedicated design.
Assembled on automated line, it offers very low
dispersion values on insulating and thermal
performances.
Table 2: Order Codes
Part Number
Marking
DMV1500HDFD
DMV1500HD
DMV1500HDFD6
DMV1500HD
DMV1500HD
2/8
Table 3: Absolute Maximum Ratings
Table 4: Thermal Resistance
Table 5: Static Electrical Characteristics
Pulse test:
* tp = 5 ms,
< 2%
** tp = 380 s,
< 2%
To evaluate the maximum conduction losses of the DAMPER and MODULATION diodes use the following equations:
DAMPER: P = 1.05 x IF(AV) + 0.05 x IF
2
(RMS)
MODULATION: P = 0.89 x IF(AV) + 0.055 x IF
2
(RMS)
Table 6: Recovery Characteristics
Symbol
Parameter
Value
Unit
Damper
Modul.
V
RRM
Repetitive peak reverse voltage
1500
600
V
I
Fpeak
Peak working forward current
F = 56kHz
12
12
A
I
FSM
Surge non repetitive forward current
t
p
= 10ms sinusoidal
75
50
A
T
stg
Storage temperature range
-40 to +150
C
T
j
Maximum operating junction temperature
150
C
Symbol
Parameter
Value
Unit
R
th(j-c)
Junction to case thermal resistance
3.8
C/W
Symbol
Parameter
Test conditions
Value
Unit
T
j
= 25C
T
j
= 125C
Typ.
Max.
Typ.
Max.
I
R
*
Reverse leakage current
Damper
V
R
= 1500 V
100
100
1000
A
Modul.
V
R
= 600 V
3
3
30
V
F
**
Forward voltage drop
Damper
I
F
= 6 A
1.1
1.6
1
1.35
V
Modul.
I
F
= 6 A
1.15
1.4
1
1.25
Symbol
Parameter
Test conditions
Value
Unit
Damper
Modul.
Typ.
Max.
Typ.
Max.
t
rr
Reverse recovery time
I
F
= 100mA
I
R
=100mA
I
rr
= 10mA
T
j
= 25C
1000
250
400
ns
I
F
= 1A
dI
F
/dt = -50 A/s
V
R
=30V
T
j
= 25C
150
250
60
85
DMV1500HD
3/8
Table 7: Turn-On Switching Characteristics
Symbol
Parameter
Test conditions
Value
Unit
Typ.
Max.
t
fr
Forward recovery time
Damper
I
F
= 6 A
dI
F
/dt = 80 A/s
V
FR
= 3 V
T
j
= 100C
330
470
ns
Modul.
I
F
= 6 A
dI
F
/dt = 80 A/s
V
FR
= 2 V
T
j
= 100C
85
125
V
FP
Peak forward voltage
Damper
I
F
= 6 A
dI
F
/dt = 80 A/s
T
j
= 100C
21
29
V
Modul.
I
F
= 6 A
dI
F
/dt = 80 A/s
T
j
= 100C
5
7.5
Figure 1: Power dissipation versus peak
forward current (triangular waveform,
=0.45)
Figure 2: Average forward current versus
ambient temperature
Figure 3: Forward voltage drop versus forward
current (damper diode)
Figure 4: Forward voltage drop versus forward
current (modulation diode)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0
1
2
3
4
5
6
7
8
9
10
11
12
P
(W)
F(AV)
DAMPER diode
MODULATION diode
I (A)
P
0
1
2
3
4
5
6
7
0
25
50
75
100
125
150
I
(A)
F(AV)
DAMPER diode
MODULATION diode
R
=
th(j-a)
R
th(j-c)
T
(C)
amb
T
=tp/T
tp
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
I
(A)
FM
V
(V)
FM
T =125C
(typical values)
j
T =25C
(maximum values)
j
T =125C
(maximum values)
j
0
1
2
3
4
5
6
7
8
9
10
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
I
(A)
FM
V
(V)
FM
T =125C
(typical values)
j
T =25C
(maximum values)
j
T =125C
(maximum values)
j
DMV1500HD
4/8
Figure 5: Relative variation of thermal
impedance junction to case versus pulse
duration
Figure 6: Reverse recovery charges versus
dI
F
/dt (damper diode, typical values)
Figure 7: Reverse recovery charges versus
dI
F
/dt (modulation diode, typical values)
Figure 8: Peak reverse recovery current versus
dI
F
/dt (damper diode, typical values)
Figure 9: Peak reverse recovery current versus
dI
F
/dt (modulation diode, typical values)
Figure 10: Transient peak forward voltage
versus dI
F
/dt (damper diode, typical values)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
Z
/R
th(j-c)
th(j-c)
t (s)
p
DAMPER diode
MODULATION diode
Single pulse
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.1
1.0
10.0
100.0
Q (C)
rr
dI /dt(A/s)
F
I =
T =125C
F
j
I
P
0
50
100
150
200
250
300
0.1
1.0
10.0
100.0
Q (nC)
rr
dI /dt(A/s)
F
I =
T =125C
F
j
I
P
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.1
1.0
10.0
I
(A)
RM
dI /dt(A/s)
F
I =
T =125C
F
j
I
P
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.1
1.0
10.0
100.0
I
(A)
RM
dI /dt(A/s)
F
I =
T =125C
F
j
I
P
0
5
10
15
20
25
30
35
40
0
20
40
60
80
100
120
140
160
180
200
V
(V)
FP
dI /dt(A/s)
F
I =
T =100C
F
j
I
P
DMV1500HD
5/8
Figure 11: Transient peak forward voltage
versus dI
F
/dt (modulation diode, typical
values)
Figure 12: Forward recovery time versus dI
F
/dt
(damper diode, typical values)
Figure 13: Forward recovery time versus dI
F
/dt
(modulation diode, typical values)
Figure 14: Relative variation of dynamic
parameters versus junction temperature
Figure 15: Junction capacitance versus
reverse voltage applied (typical values)
0
1
2
3
4
5
6
7
8
9
10
0
20
40
60
80
100
120
140
160
180
200
V
(V)
FP
dI /dt(A/s)
F
I =
T =100C
F
j
I
P
0
50
100
150
200
250
300
350
400
450
500
550
600
0
20
40
60
80
100
120
140
160
180
200
t (ns)
fr
dI /dt(A/s)
F
I =
T =100C
F
j
V
=3.0V
FR
I
P
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
160
180
200
t (ns)
fr
dI /dt(A/s)
F
I =
T =100C
F
j
I
V
=2.0V
P
FR
0.0
0.2
0.4
0.6
0.8
1.0
1.2
25
50
75
100
125
Q
RR
T (C)
j
V
FP
I
RM
I
, V
, Q
[T ]/
RM
FP
RR
j
I
, V
, Q
[T =125C]
RM
FP
RR
j
1
10
100
1
10
100
1000
C(pF)
V (V)
R
F=1MHz
V
=30mV
T =25C
OSC
RMS
j
DAMPER diode
MODULATION diode
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