November 1997 - Ed: 2
HIGH BREAKDOWN VOLTAGE CAPABILITY
HIGH FREQUENCY OPERATION
SPECIFIED
TURN
ON
SWITCHING
CHARACTERISTICS
TYPICAL TOTAL LOSSES: 3.5 W
(I
Fpeak
= 6 A, F = 56 kHz)
SUITABLE WITH BUH TRANSISTORS SERIES
SMD PACKAGE
FEATURES AND BENEFITS
High voltage diode especially designed for
horizontal deflection stage in standard and high
resolution displays for TV's and monitors.
This device is packaged in D
2
PAK.
DESCRIPTION
I
F(AV)
6 A
V
RRM
1500 V
V
F
(max)
1.5 V
MAIN PRODUCTS CHARACTERISTICS
Symbol
Parameter
Value
Unit
I
F(RMS)
RMS forward current
15
A
V
RRM
Repetitive Peak Reverse Voltage
1500
V
V
RWM
Reverse Working Voltage
1350
V
I
F(AV)
Average forward current
= 0.5
Tc=130
C
6
A
I
FSM
Surge Non Repetitive Forward Current
tp = 10ms
sinusoidal
100
A
T
stg
Storage Temperature
- 40 to 150
C
T
j
Maximum Operating JunctionTtemperature
150
ABSOLUTE MAXIMUM RATINGS
DTV32G-1500B
(CRT HORIZONTAL DEFLECTION)
HIGH VOLTAGE DAMPER DIODE
K
A
NC
D
2
PAK
A
K
1/6
Symbol
Test Conditions
Min
Typ
Max
Unit
I
R
*
V
R
= V
RWM
Tj = 25
C
200
A
Tj = 100
C
1
mA
V
F
**
I
F
=6A
Tj = 25
C
1.5
V
Tj = 100
C
1.4
pulse test : * tp = 5 ms ,
< 2%
** tp = 380
s,
< 2%
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Value
Unit
R
th(j-c)
Junction to Case
2
C/W
THERMAL RESISTANCE
Symbol
Test Conditions
Min
Typ
Max
Unit
t
rr
(1)
Tj = 25
C
I
F
= 1 A dI
F
/dt = -50A/
s V
R
=30V
175
ns
I
F
= 1 A dI
F
/dt = -15A/
s V
R
=30V
250
t
rr
Tj = 25
C
IF = 1 A
I
R
= 100mA
140
ns
RECOVERY CHARACTERISTICS
Symbol
Test Conditions
Min
Typ
Max
Unit
t
fr
(2)
Tj = 100
C
I
F
= 6 A
dI
F
/dt = 80 A/
s
V
FR
= 2 V
0.6
s
V
Fp
(2)
39
V
(1) Test following JEDEC standard
(2) Test representative of the application
To evaluate the maximum conduction losses use the following equation :
V
F
= 1.2 + 0.034 I
F
P = 1.2 x I
F
(av) + 0.034 x I
F
2
(RMS)
TURN-ON SWITCHING CHARACTERISTICS
DTV32G-1500B
2/6
T
=tp/T
tp
=0.5
Fig. 2: Peak current versus form factor.
T
=tp/T
tp
=0.5
Fig.
3:
Average
current
versus
ambient
temperature.
IM
=0.5
Fig. 4: Non repetitive surge peak forward current
versus overload duration (maximum values).
T
=tp/T
tp
Fig. 1: Average forward power dissipation versus
average forward current.
T
=tp/T
tp
=0.5
Fig. 5: Relative variation of thermal transient
impedance junction to case versus pulse duration.
Fig. 6: Forward voltage drop versus forward
current (maximum values).
DTV32G-1500B
3/6
Fig. 7: Junction capacitance versus reverse
voltage applied (typical values).
Fig. 8: Recovery charge versus dI
F
/dt.
Fig. 9: Peak reverse current versus dI
F
/dt.
Fig. 12: Peak forward voltage versus dI
F
/dt.
Fig. 11: Recovery time versus dI
F
/dt.
;
Fig. 10: Dynamic parameters versus junction
temperature.
DTV32G-1500B
4/6
+ V
TRANSFORMER
EHT
T
C
D
L
LINE YOKE
(BUH715)
(D=DAMPER DIODE DTV32-1500)
BASIC HORIZONTAL DEFLECTION CIRCUIT
+ V
TRANSFORMER
EHT
T
C1
D1
L
LINE YOKE
(BUH715)
D1=DTV32-1500
D2=BYT08-400
C2
D2
BASIC E-W DIODE MODULATOR CIRCUIT
DTV32G-1500B
5/6
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Micr oelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components in lif esupport devices or systems without express
written approval of SGS-THOMSON Microelectronics.
1997 SGS-THOMSON Microelectronics - Printed in Italy - All rights reserved.
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Nether-
lands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
PACKAGE DATA
D
2
PAK
Marking: DTV32G-1500B
Cooling method : C.
Weight : 1.8 g.
A
C2
D
R
2.0 MIN.
FLAT ZONE
A2
V2
C
A1
G
L
L3
L2
B
B2
E
REF.
DIMENSIONS
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
4.30
4.60 0.169
0.181
A1
2.49
2.69 0.098
0.106
A2
0.03
0.23 0.001
0.009
B
0.70
0.93 0.027
0.037
B2
1.25
1.40 0.049
0.055
C
0.45
0.60 0.017
0.024
C2
1.21
1.36 0.047
0.054
D
9.00
9.35 0.354
0.368
E
10.00
10.28 0.393
0.405
G
4.88
5.28 0.192
0.208
L
15.00
15.85 0.590
0.624
L2
1.27
1.37 0.050
0.054
L3
1.40
1.75 0.055
0.069
R
0.40
0.016
V2
0
8
0
8
DTV32G-1500B
6/6
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