BYM357DX Datasheet, PDF (1/7 Pages) NXP Semiconductors – Damper-Modulator fast, high-voltage

Philips Semiconductors
Damper-Modulator
fast, high-voltage
Product specification
BYM357DX
FEATURES
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling
performance
• Isolated mounting tab
SYMBOL
modulator damper
1
3
2
QUICK REFERENCE DATA
DAMPER
MODULATOR
V_R=1500 V
V_F ≤ 1.3 V
I_F(RMS) =15.7 A
I_FSM ≤ 60 A
t_rr ≤ 300 ns
V_R=600 V
V_F ≤ 1.03 V
I_F(peak) = 7 A
I_FSM ≤ 70 A
t_rr ≤ 60 ns
GENERAL DESCRIPTION
Combined damper and modulator
diodes in an isolated plastic
envelope for horizontal deflection in
colour TV and PC monitors.
The BYM357DX contains diodes
with performance characteristics
designed specifically for
applications from 16kHz to 70kHz
The BYM357DX series is supplied
in the conventional leaded SOT399
package.
PINNING
PIN
DESCRIPTION
1 modulator anode.
2 common anode/cathode
3 damper cathode
SOT399
case
123
LIMITING VALUES
T_j = 25 ˚C unless otherwise stated
SYMBOL
V_RSM
V_RRM
V_RWM
I_F(peak)
I_F(RMS)
I_FSM
T_stg
T_J
PARAMETER
Peak non-repetitive reverse
voltage.
Peak repetitive reverse voltage
Crest working reverse voltage
Peak forward current
RMS forward current
Peak non-repetitive forward
current
Storage temperature
Operating junction temperature
CONDITIONS
31-70kHz monitor
sinusoidal;a=1.57
t = 10ms
t = 8.3 ms
sinusoidal;
with reapplied
V_RWM(MAX)
DAMPER
MIN MAX
- 1500
MODULATOR
MIN MAX
-
600
UNIT
V
- 1500 -
600
V
- 1300 -
600
V
-
7
-
7
A
-
15.7
-
14.1
A
-
60
-
70
A
-
66
-
77
A
-40 150 -40 150 ˚C
-
150
-
150 ˚C
February 2000
1
Rev 1.100