BY329-1700S [NXP]
Damper diode fast, high-voltage; 阻尼二极管快速，高电压
| 型号： | BY329-1700S |
| 厂家： | 
NXP |
| 描述： | Damper diode fast, high-voltage |
| 文件： | 总5页 (文件大小：37K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY329-1700S
FEATURES
SYMBOL
QUICK REFERENCE DATA
VR = 1700 V
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling performance
• Low thermal resistance
VF ≤ 1.5 V
k
1
a
2
IF(peak) = 6 A (f = 16 kHz)
I
F(peak) = 6 A (f = 64 kHz)
FSM ≤ 60 A
trr ≤ 170 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 in accordance with the Absolute Maximum System (IEC 134).
SYMBOL PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VRSM
Peak non repetitive reverse
voltage
-
1700
V
VRRM
VRWM
IF(peak)
Peak repetitive reverse voltage
Crest working reverse voltage
Peak working forward current
-
-
-
-
-
-
-
1700
1300
6
V
V
A
A
A
A
A
f = 16 kHz
f = 64 kHz
6
IFRM
Peak repetitive forward current t = 25 µs; δ = 0.5; Tmb ≤ 125 ˚C
14
IF(RMS)
RMS forward current
Peak non-repetitive forward
current
10
IFSM
t = 10 ms
sinusoidal; Tj = 150 ˚C prior to
surge; with reapplied VRWM(max)
60
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
K/W
60
September 1998
1
Rev 1.100
Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY329-1700S
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
VF
IR
Forward voltage
Reverse current
IF = 6.5 A
-
-
-
-
1.35
1.65
1.5
250
1.0
V
V
µA
mA
IF = 6.5 A; Tj = 125 ˚C
VR = VRWMmax
1.2
-
-
VR = VRWMmax; Tj = 125 ˚C
DYNAMIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Vfr
tfr
Forward recovery voltage
Forward recovery time
Reverse recovery time
Reverse recovery charge
IF = 6.5 A; dIF/dt = 50 A/µs
-
-
-
-
30
300
130
0.7
40
320
170
1.0
V
IF = 6.5 A; dIF/dt = 50 A/µs; VF = 5 V
IF = 1 A; -dIF/dt = 50 A/µs; VR ≥ 30 V
IF = 2 A; -dIF/dt = 20 A/µs; VR ≥ 30 V
ns
ns
µC
trr
Qs
September 1998
2
Rev 1.100
Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY329-1700S
Maximum pulse width / us
I
100
10
1
F
VRRM
V
pulse
width tp
time
period T
10%
time
tfr
V
F
V
fr
5V
V
F
10
100
time
line frequency / kHz
Fig.1. Definition of Vfr and tfr
Fig.4. Maximum allowable pulse width tp versus line
frequency; Basic horizontal deflection circuit.
IF / A
dI
F
30
20
10
0
I
F
Tj = 125 C
Tj = 25 C
dt
trr
time
Qs
100%
25%
typ
I
max
R
0
0.5
1
1.5
2
VF / V
Fig.2. Definition of trr and Qs
Fig.5. BY329-1700S Typical and maximum forward
characteristic IF = f(VF); parameter Tj
Transient thermal impedance, Zth j-mb (K/W)
10
VCC
1
Line output transformer
0.1
LY
p
t
p
t
P
0.01
D
D =
T
Cf
Cs
t
D1
deflection transistor
T
0.001
1us
10us 100us 1ms
10ms 100ms
1s
10s
pulse width, tp (s)
Fig.3. Basic horizontal deflection circuit.
Fig.6. Transient thermal impedance Zth = f(tp)
September 1998
3
Rev 1.100
Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY329-1700S
MECHANICAL DATA
Dimensions in mm
Net Mass: 2 g
4,5
max
10,3
max
1,3
3,7
2,8
5,9
min
15,8
max
3,0 max
not tinned
3,0
13,5
min
1,3
max
(2x)
1
2
0,9 max (2x)
0,6
2,4
5,08
Fig.7. SOD59 (TO220AC). pin 1 connected to mounting base.
Notes
1. Refer to mounting instructions for TO220 envelopes.
2. Epoxy meets UL94 V0 at 1/8".
September 1998
4
Rev 1.100
Philips Semiconductors
Product specification
Damper diode
fast, high-voltage
BY329-1700S
DEFINITIONS
Data sheet status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and
operation of the device at these or at any other conditions above those given in the Characteristics sections of
this specification is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
Philips Electronics N.V. 1998
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the
copyright owner.
The information presented in this document does not form part of any quotation or contract, it is believed to be
accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under patent or other
industrial or intellectual property rights.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices or systems where malfunction of these
products can be reasonably expected to result in personal injury. Philips customers using or selling these products
for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting
from such improper use or sale.
September 1998
5
Rev 1.100
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