BY459DX-1500S Philips Semiconductors (Acquired by NXP), BY459DX-1500S Datasheet

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BY459DX-1500S

Manufacturer Part Number
BY459DX-1500S
Description
BY459DX-1500/BY459DX-1500S; Damper Diode Fast, High-voltage
Manufacturer
Philips Semiconductors (Acquired by NXP)
Datasheet
Philips Semiconductors
FEATURES
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling performance
• Isolated mounting tab
GENERAL DESCRIPTION
Glass-passivated double diffused
rectifier diode featuring fast forward
recovery and low forward recovery
voltage. The device is intended for
use
multi-sync
deflection circuits.
The BY459DX series is supplied in
the conventional leaded SOD117
package.
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
August 1998
Damper diode
fast, high-voltage
SYMBOL PARAMETER
V
V
V
I
I
I
I
T
T
F(peak)
FRM
F(RMS)
FSM
stg
j
RSM
RRM
RWM
in
HDTV
Peak non repetitive reverse
voltage
Peak repetitive reverse
voltage
Crest working reverse voltage
Peak working forward current
Peak repetitive forward
current
RMS forward current
Peak non-repetitive forward
current
Storage temperature
Operating junction
temperature
monitor
receivers
horizontal
and
PINNING
SYMBOL
PIN
tab
1
2
CONDITIONS
f = 48 kHz;
f = 82 kHz;
t = 100 s
t = 10 ms
t = 8.3 ms
sinusoidal; T
surge; with reapplied V
1
k
cathode
anode
isolated
DESCRIPTION
j
1
= 150 ˚C prior to
BY459DX-1500, BY459DX-1500S
RWM(max)
a
2
QUICK REFERENCE DATA
MIN.
SOD117
-40
-
-
-
-
-
-
-
-
-
-
I
I
F(peak)
F(peak)
t
V
rr
Preliminary specification
F
-1500
= 12 A (f = 48 kHz)
= 10 A (f = 82 kHz)
case
V
I
12
350 ns / 220 ns
FSM
-
R
1.2 V / 1.25 V
= 1500 V
MAX.
1500
1500
1300
1
100
100
110
150
150
30
100 A
-1500S
2
10
-
Rev 1.100
UNIT
˚C
˚C
V
V
V
A
A
A
A
A
A

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BY459DX-1500S Summary of contents

Page 1

... I Peak repetitive forward FRM current I RMS forward current F(RMS) I Peak non-repetitive forward FSM current T Storage temperature stg T Operating junction j temperature August 1998 BY459DX-1500, BY459DX-1500S SYMBOL PINNING PIN DESCRIPTION 1 cathode 2 anode tab isolated CONDITIONS kHz kHz 100 8.3 ms sinusoidal ...

Page 2

... Reverse recovery time rr Q Reverse recovery charge s V Peak forward recovery voltage fr t Forward recovery time fr August 1998 BY459DX-1500, BY459DX-1500S CONDITIONS f = 50-60 Hz; sinusoidal waveform; R.H. 65% ; clean and dustfree CONDITIONS with heatsink compound without heatsink compound in free air. CONDITIONS BY459DX- 1500 1500S 1500 1500S ...

Page 3

... Basic horizontal deflection circuit. time 100% 25% and Q Fig.5. BY459DX-1500 Typical and maximum forward Fig.6. BY459DX-1500S Typical and maximum forward characteristic I 3 Preliminary specification Maximum pulse width / us BY459X-1500 V pulse width tp period T 10 line frequency / kHz 125 C ...

Page 4

... MECHANICAL DATA Dimensions in mm Net Mass: 5.9 g 4.5 27 max 22.5 max 18.1 min Fig.7. SOD117; The seating plane is electrically isolated from all terminals. Notes 1. Refer to mounting instructions for F-pack envelopes. 2. Epoxy meets UL94 V0 at 1/8". August 1998 BY459DX-1500, BY459DX-1500S 16.0 max 0.7 10.0 25.1 25.7 5.1 2.2 max 1.1 0.4 M 10.9 4 Preliminary specification 5.8 max 3.0 3 ...

Page 5

... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. August 1998 BY459DX-1500, BY459DX-1500S 5 Preliminary specification Rev 1.100 ...

Page 6

... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. August 1998 BY459DX-1500, BY459DX-1500S 6 Preliminary specification Rev 1.100 ...

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