TVR-20 EDI [Electronic devices inc.], TVR-20 Datasheet
TVR-20
Manufacturer Part Number
TVR-20
Description
HIGH VOLTAGE FAST RECOVERY SILICON DIODE FOR CRT APPLICATIONS TYPE - TVR 20
Manufacturer
EDI [Electronic devices inc.]
Datasheet
1.TVR-20.pdf
(2 pages)
** See Figure 2 (over)
ELECTRICAL CHARACTERISTICS (
* Pulse rectifier service -TV deflection system, duty cycle approximately 15% of one
horizontal cycle Approximately 10 sec at a repetition rate of 15,750 Hz
This high voltage fast recovery diode was developed for assembly or encapsulation and
is intended primarily for use as a building block in the assembly of high voltage circuits
for black / white TV and similar service.
*
*
**
*
*
*
Tested in suitable dielectric medium
EDI reserves the right to change these specifications at any time without notice.
Operating Temperature
Peak Forward Current
Storage Temperature Range
Average Forward Current
Peak Reverse Voltage -
Max. Surge Current
Forward Voltage V
Reverse Current I R @ V R =20KV
Reverse Current @ T A = 100 C, I R @ V R =20KV
Reverse Recovery time (Fig.3) t rr
ABSOLUTE MAXIMUM RATINGS
HIGH VOLTAGE FAST RECOVERY
SILICON DIODE FOR CRT APPLICATIONS
TYPE - TVR 20
F
@
- Repetitive
Repetitive
I F =5mA
o
@
T
A
=25 C, Unless Otherwise indicated.)
V
o
I
I
RWM
FRM
F
(AV)max.
T
T
STG
A
max.
max.
100 nanosec max.
10uA max.
30V max.
1uA max.
-55
3A
TVR-20
20,000 Volts
o
C to +150
+100
200 mA
10 mA
o
C
o
C
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TVR-20 Summary of contents
Page 1
... Max. Surge Current Tested in suitable dielectric medium * EDI reserves the right to change these specifications at any time without notice. Repetitive V - Repetitive I o =25 C, Unless Otherwise indicated =5mA o TVR-20 max. 20,000 Volts RWM (AV)max. F 200 mA FRM max +100 ...
Page 2
... YONKERS. NEW YORK 10710 914-965-4400 Ee-mail:sales@edidiodes.com 50 SCOPE N I FIG.4 MECHANICAL OUTLINE D C MIN from body,10seconds @260 C 8 DESIGNERS AND MANUFACTURERS OF SOLID STATE DEVICES SINCE 1951. * Wwebsite:http:// www.edidiodes.com TVR -20 FIG.2 TYPICAL OPERATING CIRCUIT 2500pF FLYBACK XFMR =2MA =5MA ...