PHILIPS BYR29F Rectifier diodes ultrafast Datasheet

Philips Semiconductors
Product specification
Rectifier diodes
ultrafast
BYR29F series
FEATURES
SYMBOL
QUICK REFERENCE DATA
VR = 500 V/ 600 V/ 700 V /
800 V
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• Reverse surge capability
• High thermal cycling performance
• Isolated mounting tab
k
1
a
2
VF ≤ 1.5 V
IF(AV) = 8 A
trr ≤ 75 ns
GENERAL DESCRIPTION
PINNING
Ultra-fast, epitaxial rectifier diodes
intended for use as output rectifiers
in high frequency switched mode
power supplies.
PIN
The BYR29F series is supplied in
the conventional leaded SOD100
package.
SOD100
DESCRIPTION
1
cathode
2
anode
tab
case
isolated
1
2
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
VRRM
VRWM
VR
Peak repetitive reverse voltage
Crest working reverse voltage
Continuous reverse voltage
MIN.
BYR29F
IF(AV)
IFRM
IFSM
Tstg
Tj
Ths ≤ 136 ˚C
1
Average forward current
square wave;
δ = 0.5;
Ths ≤ 73 ˚C
Repetitive peak forward current t = 25 µs; δ = 0.5;
Ths ≤ 73 ˚C
Non-repetitive peak forward
t = 10 ms
current
t = 8.3 ms
sinusoidal; with
reapplied VRRM(max)
Storage temperature
Operating junction temperature
-
MAX.
-500
500
500
500
-600
600
600
600
-700
700
700
700
UNIT
-800
800
800
800
V
V
V
-
8
A
-
16
A
-
60
66
A
A
-40
-
150
150
˚C
˚C
1 Neglecting switching and reverse current losses
September 1998
1
Rev 1.400
Philips Semiconductors
Product specification
Rectifier diodes
ultrafast
BYR29F series
ISOLATION LIMITING VALUE & CHARACTERISTIC
Ths = 25 ˚C unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
Visol
Repetitive peak voltage from
both terminals to external
heatsink
R.H. ≤ 65% ; clean and dustfree
MIN.
-
Cisol
Capacitance from cathode to
external heatsink
f = 1 MHz
-
TYP.
MAX.
UNIT
1500
V
12
-
pF
MIN.
TYP.
MAX.
UNIT
-
55
5.5
7.2
-
K/W
K/W
K/W
MIN.
TYP.
MAX.
UNIT
-
1.07
1.75
1.0
0.1
150
1.50
1.95
10
0.2
200
V
V
µA
mA
nC
-
60
75
ns
-
-
6
A
-
5.0
-
V
THERMAL RESISTANCES
SYMBOL
PARAMETER
CONDITIONS
Rth j-hs
Thermal resistance junction to
heatsink
Thermal resistance junction to
ambient
with heatsink compound
without heatsink compound
in free air.
Rth j-a
ELECTRICAL CHARACTERISTICS
Tj = 25 ˚C unless otherwise stated
SYMBOL
PARAMETER
CONDITIONS
VF
Forward voltage
IR
Reverse current
Qs
Reverse recovery charge
trr
Reverse recovery time
Irrm
Peak reverse recovery current
Vfr
Forward recovery voltage
IF = 8 A; Tj = 150˚C
IF = 20 A
VR = VRRM
VR = VRRM; Tj = 100 ˚C
IF = 2 A to VR ≥ 30 V;
dIF/dt = 20 A/µs
IF = 1 A to VR ≥ 30 V;
dIF/dt = 100 A/µs
IF = 10 A to VR ≥ 30 V;
dIF/dt = 50 A/µs; Tj = 100 ˚C
IF = 10 A; dIF/dt = 10 A/µs
September 1998
2
Rev 1.400
Philips Semiconductors
Product specification
Rectifier diodes
ultrafast
I
dI
F
BYR29F series
PF / W
15
F
Ths(max) / C
BYR29
Vo = 1.26 V
a = 1.57
Rs = 0.03 Ohms
dt
t
2.2
10
rr
84
1.9
95
2.8
time
73
106
4
117
5
Q
I
128
100%
10%
s
139
I
R
rrm
0
1
2
3
4
IF(AV) / A
5
6
7
150
8
Fig.4. Maximum forward dissipation PF = f(IF(AV));
sinusoidal current waveform where a = form
factor = IF(RMS) / IF(AV).
Fig.1. Definition of trr, Qs and Irrm
I
0
F
12
BT134W
IF(RMS) / A
10
8
time
6
VF
4
V
2
fr
VF
0
10us
100us
time
Fig.2. Definition of Vfr
20
PF / W
Vo = 1.26 V
15
0.2
95
0.1
tp
I
0
2
4
6
IF(AV) / A
D=
8
tp
T
10
122.5
Tj = 25 C
Tj = 100 C
t
10
1
150
12
Fig.3. Maximum forward dissipation PF = f(IF(AV));
square wave where IF(AV) =IF(RMS) x √D.
September 1998
1A
100
T
0
IF=10 A
67.5
0.5
5
100ms
trr / ns
1000
40
D = 1.0
Rs = 0.03 Ohms
10
10ms
Fig.5. Maximum permissible rms current IF(RMS) versus
pulse width.
Ths(max) / C
BYR29
1ms
tp / s
1
100
10
dIF/dt (A/us)
Fig.6. Maximum trr at Tj = 25˚C and 100˚C.
3
Rev 1.400
Philips Semiconductors
Product specification
Rectifier diodes
ultrafast
10
BYR29F series
Irrm / A
1000
Qs / nC
IF=10A
IF = 10A
1
2A
IF=1A
100
0.1
Tj = 25 C
Tj = 100 C
0.01
10
-dIF/dt (A/us)
1
10
100
1.0
Fig.7. Maximum Irrm at Tj = 25˚C and 100˚C.
30
25
100
Fig.9. Maximum Qs at Tj = 25˚C
BYR29
IF / A
10
-dIF/dt (A/us)
10
Transient thermal impedance, Zth j-hs (K/W)
Tj = 25 C
Tj = 150 C
1
20
0.1
15
typ
max
10
PD
0.01
tp
D=
tp
T
5
0
0
0.5
1
1.5
VF / V
2
2.5
0.001
1us
3
Fig.8. Typical and maximum forward characteristic
IF = f(VF); parameter Tj
September 1998
T
10us
t
100us 1ms
10ms 100ms
1s
pulse width, tp (s)
BYV29F
10s
Fig.10. Transient thermal impedance Zth = f(tp)
4
Rev 1.400
Philips Semiconductors
Product specification
Rectifier diodes
ultrafast
BYR29F series
MECHANICAL DATA
Dimensions in mm
10.2
max
5.7
max
3.2
3.0
Net Mass: 2 g
4.4
max
0.9
0.5
2.9 max
4.4
4.0
7.9
7.5
17
max
seating
plane
3.5 max
not tinned
4.4
13.5
min
k
0.4
a
0.9
0.7
M
0.55 max
1.3
5.08
top view
Fig.11. SOD100; The seating plane is electrically isolated from all terminals.
Notes
1. Refer to mounting instructions for F-pack envelopes.
2. Epoxy meets UL94 V0 at 1/8".
September 1998
5
Rev 1.400
Philips Semiconductors
Product specification
Rectifier diodes
ultrafast
BYR29F 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 1.400
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