PHILIPS BY329-1000 Rectifier diodes fast, soft-recovery Datasheet

Philips Semiconductors
Product specification
Rectifier diodes
fast, soft-recovery
FEATURES
BY329 series
SYMBOL
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling performance
• Low thermal resistance
QUICK REFERENCE DATA
VR = 800 V/ 1000 V/ 1200 V
k
1
IF(AV) = 8 A
a
2
IFSM ≤ 75 A
trr ≤ 135 ns
GENERAL DESCRIPTION
Glass-passivated double diffused
rectifier diodes featuring low
forward voltage drop, fast reverse
recovery and soft recovery
characteristic. The devices are
intended for use in TV receivers,
monitors and switched mode power
supplies.
PINNING
PIN
SOD59 (TO220AC)
DESCRIPTION
1
cathode
2
anode
tab
tab
cathode
The BY329 series is supplied in the
conventional
leaded
SOD59
(TO220AC) package.
1
2
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
BY329
VRSM
VRRM
VRWM
Peak non-repetitive reverse
voltage
Peak repetitive reverse voltage
Crest working reverse voltage
IF(AV)
Average forward current1
IF(RMS)
IFRM
IFSM
I2t
Tstg
Tj
square wave; δ = 0.5;
Tmb ≤ 122 ˚C
sinusoidal; a = 1.57;
Tmb ≤ 125 ˚C
RMS forward current
Repetitive peak forward current t = 25 µs; δ = 0.5;
Tmb ≤ 122 ˚C
Non-repetitive peak forward
t = 10 ms
current.
t = 8.3 ms
sinusoidal; Tj = 150 ˚C prior
to surge; with reapplied
VRWM(max)
I2t for fusing
t = 10 ms
Storage temperature
Operating junction temperature
MAX.
UNIT
-
-800
800
-1000 -1200
1000 1200
V
-
800
600
1000
800
V
V
1200
1000
-
8
A
-
7
A
-
11
16
A
A
-
75
82
A
A
-40
-
28
150
150
A2s
˚C
˚C
1 Neglecting switching and reverse current losses.
September 1998
1
Rev 1.200
Philips Semiconductors
Product specification
Rectifier diodes
fast, soft-recovery
BY329 series
THERMAL RESISTANCES
SYMBOL
PARAMETER
Rth j-mb
Thermal resistance junction to
mounting base
Thermal resistance junction to
ambient
Rth j-a
CONDITIONS
in free air.
MIN.
TYP.
MAX.
UNIT
-
-
2.0
K/W
-
60
-
K/W
MIN.
TYP.
MAX.
UNIT
-
1.5
0.1
1.85
1.0
V
mA
MIN.
TYP.
MAX.
UNIT
-
100
0.5
50
135
0.7
60
ns
µC
A/µs
STATIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
VF
IR
Forward voltage
Reverse current
IF = 20 A
VR = VRWM; Tj = 125 ˚C
DYNAMIC CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
trr
Qs
dIR/dt
Reverse recovery time
Reverse recovery charge
Maximum slope of the reverse
recovery current
IF = 1 A; VR > 30 V; -dIF/dt = 50 A/µs
IF = 2 A; VR > 30 V; -dIF/dt = 20 A/µs
IF = 2 A; -dIF/dt = 20 A/µs
September 1998
2
Rev 1.200
Philips Semiconductors
Product specification
Rectifier diodes
fast, soft-recovery
I
dI
F
BY329 series
100
F
IFS (RMS) / A
BY329
90
dt
80
IFSM
70
trr
60
time
50
40
Qs
I
30
100%
25%
20
10
I
R
0
1ms
rrm
Fig.1. Definition of trr, Qs and Irrm
20
30
110
15
10s
BY229F
Tj = 150 C
Tj = 25 C
120
0.5
20
0.2
10
1s
IF / A
D = 1.0
Vo = 1.25 V
Rs = 0.03 Ohms
0.1s
tp / s
Fig.4. Maximum non-repetitive rms forward current.
IF = f(tp); sinusoidal current waveform; Tj = 150˚C prior
to surge with reapplied VRWM.
Tmb(max) / C
BY329
PF / W
10ms
130
0.1
tp
I
D=
5
tp
T
2
4
6
IF(AV) / A
8
typ
10
150
12
0
0
Fig.2. Maximum forward dissipation, PF = f(IF(AV));
square wave current waveform; parameter D = duty
cycle = tp/T.
15
BY329
PF / W
Tmb(max) / C
Vo = 1.25 V
0.5
1
VF / V
10
120
2
BY329
Qs / uC
Tj = 150 C
Tj = 25 C
a = 1.57
IF = 10 A
1.9
2.2
1.5
Fig.5. Typical and maximum forward characteristic;
IF = f(VF); parameter Tj
Rs = 0.03 Ohms
10
max
t
T
0
0
10
140
10 A
130
2A
2.8
4
1A
2A
1
1A
140
5
0
0
2
4
IF(AV) / A
6
0.1
150
8
1
Fig.3. Maximum forward dissipation, PF = f(IF(AV));
sinusoidal current waveform; parameter a = form
factor = IF(RMS)/IF(AV).
September 1998
10
-dIF/dt (A/us)
100
Fig.6. Maximum Qs at Tj = 25˚C and 150˚C
3
Rev 1.200
Philips Semiconductors
Product specification
Rectifier diodes
fast, soft-recovery
BY329 series
BY329
trr / ns
1000
10
Transient thermal impedance, Zth j-mb (K/W)
IF = 10 A
1
10A
1A
1A
0.1
100
PD
0.01
tp
D=
Tj = 150 C
Tj = 25 C
0.001
1us
10
1
10
-dIF/dt (A/us)
100
Fig.7. Maximum trr measured to 25% of Irrm; Tj = 25˚C
and 150˚C
100
T
10us
tp
T
t
100us 1ms
10ms 100ms
1s
pulse width, tp (s)
BY229
10s
Fig.9. Transient thermal impedance Zth = f(tp)
BY329
Cd / pF
10
1
1
10
VR / V 100
1000
Fig.8. Typical junction capacitance Cd at f = 1 MHz;
Tj = 25˚C
September 1998
4
Rev 1.200
Philips Semiconductors
Product specification
Rectifier diodes
fast, soft-recovery
BY329 series
MECHANICAL DATA
Dimensions in mm
4,5
max
Net Mass: 2 g
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 1
(2x)
2
0,9 max (2x)
5,08
0,6
2,4
Fig.10. 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
5
Rev 1.200
Philips Semiconductors
Product specification
Rectifier diodes
fast, soft-recovery
BY329 series
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
6
Rev 1.200
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