Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY329-1500, BY329-1500S
FEATURES
SYMBOL
QUICK REFERENCE DATA
VR = 1500 V
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling performance
• Low thermal resistance
VF ≤ 1.35 V / 1.5 V
k
1
a
2
IF(peak) = 6 A (f = 16 kHz)
I
F(peak) = 6 A (f = 70 kHz)
FSM ≤ 75 A
trr ≤ 230 ns / 160 ns
I
GENERAL DESCRIPTION
PINNING
SOD59 (TO220AC)
Glass-passivated double diffused
rectifier diode featuring low forward
voltage drop, fast reverse recovery
and soft recovery characteristic.
The device is intended for use in TV
receivers and PC monitors.
PIN
DESCRIPTION
cathode
anode
cathode
tab
1
2
tab
The BY329 series is supplied in the
conventional
leaded
SOD59
1
2
(TO220AC) package.
LIMITING VALUES
Limiting values accordance with the Absolute Maximum System (IEC 134).
SYMBOL PARAMETER CONDITIONS
MIN.
MAX.
UNIT
VRSM
VRRM
VRWM
Peak non-repetitive peak
-
1500
V
reverse voltage
Peak repetitive reverse
voltage
Crest working reverse voltage
-
-
1500
V
V
1300
BY329
-1500
-1500S
IF(peak)
Peak working forward current f = 16 kHz
f = 70 kHz
-
-
6
-
-
A
A
6
IFRM
IF(RMS)
Peak repetitive forward
current
RMS forward current
Peak non-repetitive forward
current
t = 25 µs; δ = 0.5;
mb ≤ 123 ˚C
-
14
A
T
-
-
11
75
A
A
IFSM
t = 10 ms
sinusoidal; Tj = 150 ˚C prior to
surge; with reapplied VRWM(max)
Tstg
Tj
Storage temperature
Operating junction
temperature
-40
-
150
150
˚C
˚C
THERMAL RESISTANCES
SYMBOL PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Rth j-mb
Rth j-a
Thermal resistance junction to
mounting base
Thermal resistance junction to in free air
ambient
-
-
2.0
-
K/W
-
60
K/W
September 1998
1
Rev 1.100