English
Language : 

BY329-1700S Datasheet, PDF (1/5 Pages) NXP Semiconductors – Damper diode fast, high-voltage
Philips Semiconductors
Damper diode
fast, high-voltage
Product specification
BY329-1700S
FEATURES
SYMBOL
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling performance
k
a
• Low thermal resistance
1
2
GENERAL DESCRIPTION
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.
The BY329 series is supplied in the
conventional leaded SOD59
(TO220AC) package.
PINNING
PIN
DESCRIPTION
1 cathode
2 anode
tab cathode
QUICK REFERENCE DATA
VR = 1700 V
VF ≤ 1.5 V
IF(peak) = 6 A (f = 16 kHz)
IF(peak) = 6 A (f = 64 kHz)
IFSM ≤ 60 A
trr ≤ 170 ns
SOD59 (TO220AC)
tab
12
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL PARAMETER
CONDITIONS
VRSM
VRRM
VRWM
IF(peak)
IFRM
IF(RMS)
IFSM
Tstg
Tj
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
f = 16 kHz
f = 64 kHz
t = 25 µs; δ = 0.5; Tmb ≤ 125 ˚C
t = 10 ms
sinusoidal; Tj = 150 ˚C prior to
surge; with reapplied VRWM(max)
THERMAL RESISTANCES
SYMBOL PARAMETER
Rth j-mb
Rth j-a
Thermal resistance junction to
mounting base
Thermal resistance junction to
ambient
CONDITIONS
in free air
MIN.
-
-
-
-
-
-
-
-
-40
-
MAX.
1700
1700
1300
6
6
14
10
60
UNIT
V
V
V
A
A
A
A
A
150
˚C
150
˚C
MIN.
-
-
TYP. MAX. UNIT
-
2.0 K/W
60
- K/W
September 1998
1
Rev 1.100