®
DTVseries
(CRT HORIZONTAL DEFLECTION)
HIGH VOLTAGE DAMPER DIODE
MAIN PRODUCTS CHARACTERISTICS
I
F(AV)
V
RRM
V
F
5 A to 10 A
1500 V
1.3 V to 1.5 V
A
A
K
K
FEATURES AND BENEFITS
HIGH BREAKDOWN VOLTAGE CAPABILITY
VERY FAST RECOVERY DIODE
SPECIFIED TURN ON SWITCHING
CHARACTERISTICS
LOW STATIC AND PEAK FORWARD VOLTAGE
DROP FOR LOW DISSIPATION
SUITED TO 32-110kHz MONITORS AND
16kHz TV DEFLECTION
INSULATED VERSION (ISOWATT220AC):
Insulating voltage = 2000V DC
Capacitance = 12pF
PLANAR TECHNOLOGY ALLOWING HIGH
QUALITY
AND
BEST
ELECTRICAL
CHARACTERISTICS
ABSOLUTE RATINGS
Symbol
V
RRM
I
F(RMS)
I
FSM
RMS forward current
Surge non repetitive forward current
tp = 10ms half sine wave
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
T
stg
T
j
Storage temperature range
Maximum operating junction temperature
Parameter
Repetitive peak reverse voltage
Value
1500
15
50
75
80
80
80
80
-65 to 150
150
°C
°C
1/10
TO-220AC
DTVxxxD
ISOWATT220AC
DTVxxxF
DESCRIPTION
High voltage diode with high current capability
dedicated to horizontal deflection. DTV16 is
optimized to TV meanwhile DTV32 to DTV110 are
covering the full range of monitors from the low
end to the professional hi-definition SXGA CAD
display units.
These devices are packaged either in TO220-AC
or in ISOWATT220AC.
Unit
V
A
A
August 1999 - Ed: 2B
DTVseries
THERMAL RESISTANCES
Symbol
R
th(j-c)
Parameter
Junction to case thermal
resistance
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
Value
TO-220AC
ISOWATT220AC
Unit
°C/W
3
2.5
2
1.8
1.6
1.3
5.5
4.75
4
4
3.7
3.5
STATIC ELECTRICAL CHARACTERISTICS
Value
Symbol
V
F
*
Test Conditions
I
F
= 5 A
I
F
= 6 A
I
F
= 6 A
I
F
= 6 A
I
F
= 6 A
I
F
= 10 A
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
Tj = 25°C
Typ
Max
1.6
1.5
1.8
1.7
1.8
2.3
60
100
100
100
100
100
Tj = 125°C
Typ
1.0
1.1
1.1
1.1
1.0
1.15
100
100
100
100
100
100
Max
1.5
1.35
1.5
1.4
1.3
1.5
500
1000
1000
1000
1000
1000
Unit
V
I
R
**
V
R
= V
RRM
µA
pulse test : * tp = 380
µs, δ
< 2%
** tp = 5 ms,
δ
< 2%
2/10
DTVseries
RECOVERY CHARACTERISTICS
Symbol
t
rr
I
F
= 100m A
I
R
= 100mA
I
RR
= 10mA
Test Conditions
Tj = 25°C
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
t
rr
I
F
= 1 A
dI
F
/dt =-50A/µs
V
R
=30V
Tj = 25°C
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
Typ
1500
850
750
750
675
625
200
130
110
110
105
95
300
175
135
135
125
115
ns
Max
Unit
ns
TURN-ON SWITCHING CHARACTERISTICS
Symbol
t
fr
I
F
= 6 A
dI
F
/dt = 80 A/µs
V
FR
=3V
Test Conditions
Tj = 100°C
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
V
FP
I
F
= 6A
dI
F
/dt = 80 A/µs
Tj = 100°C
DTV16
DTV32
DTV56
DTV64
DTV82
DTV110
To evaluate the maximum conduction losses use the following equation :
DTV16
P= 1.14 x I
F(AV)
+ 0.072 x I
F2(RMS)
DTV32
P= 1.069 x I
F(AV)
+ 0.047 x I
F2(RMS)
DTV56
P= 1.15 x I
F(AV)
+ 0.059 x I
F2(RMS)
DTV64
P= 1.06 x I
F(AV)
+ 0.053 x I
F2(RMS)
DTV82
P= 1.01 x I
F(AV)
+ 0.048 x I
F2(RMS)
DTV110
P= 1.12 x I
F(AV)
+ 0.038 x I
F2(RMS)
Typ
350
570
350
350
270
250
25
21
19
18
14
11
Max
Unit
ns
34
28
26
22
18
14
V
3/10
DTVseries
Fig. 1-1:
Power dissipation versus peak forward
current (triangular waveform,
δ=0.45).
PF(av)(W)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
2
4
Ip(A)
6
8
10
DTV16
DTV110
Fig. 1-2:
Power dissipation versus peak forward
current (triangular waveform,
δ=0.45).
2.0
PF(av)(W)
1.5
DTV32
1.0
DTV56
0.5
Ip(A)
0.0
0
1
2
3
4
5
6
Fig. 1-3:
Power dissipation versus peak forward
current (triangular waveform,
δ=0.45).
PF(av)(W)
2.0
1.5
DTV82
1.0
DTV64
0.5
Ip(A)
0.0
0
1
2
3
4
5
6
Fig. 2-1:
Average current versus case temperature
(δ=0.5) (TO-220AC).
12
10
DTV64
Fig. 2-2:
Average current versus case temperature
(δ=0.5) (ISOWATT220AC).
IF(av)(A)
12
10
8
6
IF(av)(A)
DTV110
DTV82
DTV32
DTV56
DTV64
DTV110
DTV82
8
6
4
2
δ
=tp/T
tp
DTV56
DTV32
DTV16
T
4
T
DTV16
2
0
Tcase(°C)
50
75
100
125
150
0
25
0
δ
=tp/T
tp
Tcase(°C)
50
75
100
125
150
0
25
4/10
DTVseries
Fig. 3-1:
Forward voltage drop versus forward
current (DTV16D/F).
IFM(A)
20.0
10.0
Typical
Tj=125°C
Maximum
Tj=125°C
Maximum
Tj=25°C
Maximum
Tj=125°C
Maximum
Tj=25°C
Fig. 3-2:
Forward voltage drop versus forward
current (DTV32D/F).
IFM(A)
20.0
10.0
Typical
Tj=125°C
1.0
1.0
VFM(V)
0.1
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
0.1
0.0
0.2
0.4
0.6
0.8
1.0
VFM(V)
1.2
1.4
1.6
1.8
2.0
Fig. 3-3:
Forward voltage drop versus forward
current (DTV56D/F).
IFM(A)
20.0
10.0
Typical
Tj=125°C
Fig. 3-4:
Forward voltage drop versus forward
current (DTV64D/F).
IFM(A)
20.0
10.0
Maximum
Tj=125°C
Maximum
Tj=25°C
Typical
Tj=125°C
Maximum
Tj=125°C
Maximum
Tj=25°C
1.0
1.0
VFM(V)
0.1
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50
VFM(A)
0.1
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
Fig. 3-5:
Forward voltage drop versus forward
current (DTV82D/F).
IFM(A)
20.0
10.0
Typical
Tj=125°C
Fig. 3-6:
Forward voltage drop versus forward
current (DTV110D/F).
IFM(A)
20.0
10.0
Typical
Tj=125°C
Maximum
Tj=125°C
Maximum
Tj=25°C
Maximum
Tj=125°C
Maximum
Tj=25°C
1.0
1.0
VFM(V)
0.1
0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50
VFM(V)
0.1
0
0.5
1
1.5
2
2.5
3
5/10
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