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Philips Semiconductors
Product specification
Rectifier diodes fast, soft-recovery
GENERAL DESCRIPTION
Glass-passivated double diffused rectifier diodes in a full pack plastic envelope 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.
BY329X series
QUICK REFERENCE DATA
SYMBOL VRRM IF(AV) IFSM trr PARAMETER BY329X Repetitive peak reverse voltage Average forward current Non-repetitive peak forward current Reverse recovery time MAX. MAX. MAX. -800 800 8 65 145 -1000 -1200 1000 1200 8 65 145 8 65 145 UNIT V A A ns
PINNING - SOD113
PIN 1 2 DESCRIPTION cathode anode
PIN CONFIGURATION
case
SYMBOL
k 1
a 2
case isolated
1 2
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL VRSM VRRM VRWM IF(AV) PARAMETER Non-repetitive peak reverse voltage Repetitive peak reverse voltage Crest working reverse voltage Average forward current1 square wave; = 0.5; Ths 83 C sinusoidal; a = 1.57; Ths 90 C CONDITIONS MIN. -800 800 800 600 MAX. -1000 -1200 1000 1200 1000 800 8 7 11 16 65 71 1200 1000 UNIT V V V A A A A A A
IF(RMS) IFRM IFSM
I2t Tstg Tj
RMS forward current Repetitive peak forward current t = 25 s; = 0.5; Ths 83 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
-40 -
28 150 150
A2s C C
1 Neglecting switching and reverse current losses. May 1995 1 Rev 1.000
Philips Semiconductors
Product specification
Rectifier diodes fast, soft-recovery
ISOLATION LIMITING VALUE & CHARACTERISTIC
Ths = 25 C unless otherwise specified SYMBOL Visol PARAMETER R.M.S. isolation voltage from both terminals to external heatsink CONDITIONS f = 50-60 Hz; sinusoidal waveform; R.H. 65% ; clean and dustfree MIN. -
BY329X series
TYP.
MAX. 2500
UNIT V
Cisol
Capacitance from both terminals f = 1 MHz to external heatsink
-
10
-
pF
THERMAL RESISTANCES
SYMBOL Rth j-hs Rth j-a PARAMETER Thermal resistance junction to heatsink Thermal resistance junction to ambient CONDITIONS with heatsink compound without heatsink compound in free air. MIN. TYP. 55 MAX. 4.8 5.9 UNIT K/W K/W K/W
STATIC CHARACTERISTICS
Tj = 25 C unless otherwise stated SYMBOL VF IR PARAMETER Forward voltage Reverse current CONDITIONS IF = 20 A VR = VRWM; Tj = 125 C MIN. TYP. 1.5 0.1 MAX. 1.85 1.0 UNIT V mA
DYNAMIC CHARACTERISTICS
Tj = 25 C unless otherwise stated SYMBOL trr Qs dIR/dt PARAMETER Reverse recovery time Reverse recovery charge Maximum slope of the reverse recovery current CONDITIONS IF = 1 A; VR > 30 V; -dIF/dt = 50 A/s IF = 2 A; VR > 30 V; -dIF/dt = 20 A/s IF = 2 A; -dIF/dt = 20 A/s MIN. TYP. 125 0.5 50 MAX. 145 0.7 60 UNIT ns C A/s
May 1995
2
Rev 1.000
Philips Semiconductors
Product specification
Rectifier diodes fast, soft-recovery
BY329X series
I
dI F dt
F
100 90 80
IFS (RMS) / A
BY329
trr time
70 60 50 40
IFSM
Qs
25%
100%
30 20 10
I
R
I
rrm
0 1ms
10ms
0.1s tp / s
1s
10s
Fig.1. Definition of trr, Qs and Irrm
Fig.4. Maximum non-repetitive rms forward current. IF = f(tp); sinusoidal current waveform; Tj = 150C prior to surge with reapplied VRWM.
IF / A Tj = 150 C Tj = 25 C BY229F
20
PF / W
Vo = 1.25 V Rs = 0.03 Ohms
BY329
Ths(max) / C 54 D = 1.0 78
30
15
0.5 0.2 0.1
I tp D= tp T t
20
10
102
10
5
T
126
typ
max
0 0 2 4 6 IF(AV) / A 8 10
150 12
0 0 0.5 1 VF / V
1.5
2
Fig.2. Maximum forward dissipation, PF = f(IF(AV)); square wave current waveform; parameter D = duty cycle = tp/T.
BY329 Ths(max) / C a = 1.57 1.9 10 4 5 126 2.2 2.8 102
Fig.5. Typical and maximum forward characteristic; IF = f(VF); parameter Tj
15
PF / W
Vo = 1.25 V Rs = 0.03 Ohms
78
10
Qs / uC Tj = 150 C Tj = 25 C
BY329
IF = 10 A 10 A 2A 1 1A 2A 1A
0 0 2 4 IF(AV) / A 6
150 8
0.1 1
10 -dIF/dt (A/us)
100
Fig.3. Maximum forward dissipation, PF = f(IF(AV)); sinusoidal current waveform; parameter a = form factor = IF(RMS)/IF(AV).
Fig.6. Maximum Qs at Tj = 25C and 150C
May 1995
3
Rev 1.000
Philips Semiconductors
Product specification
Rectifier diodes fast, soft-recovery
BY329X series
1000
trr / ns
BY329 IF = 10 A 10A 1A 1A
10
Zth j-hs / (K/W)
1
100
0.1
P D
tp
Tj = 150 C Tj = 25 C 10 1 10 -dIF/dt (A/us) 100
0.01 10us 100us 1ms 10ms tp / s 0.1s 1s
t 10s
Fig.7. Maximum trr measured to 25% of Irrm; Tj = 25C and 150C
Fig.9. Transient thermal impedance Zth = f(tp)
100
Cd / pF
BY329
10
1 1
10
VR / V 100
1000
Fig.8. Typical junction capacitance Cd at f = 1 MHz; Tj = 25C
May 1995
4
Rev 1.000
Philips Semiconductors
Product specification
Rectifier diodes fast, soft-recovery
MECHANICAL DATA
Dimensions in mm Net Mass: 2 g
3.2 3.0 10.3 max
BY329X series
4.6 max 2.9 max
Recesses (2x) 2.5 0.8 max. depth
2.8 6.4 15.8 19 max. max. seating plane 15.8 max
3 max. not tinned 3 2.5 13.5 min. 1 0.4
M
2 1.0 (2x) 0.6 2.54 5.08 0.5 2.5 0.9 0.7
Fig.10. SOD113; 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".
May 1995
5
Rev 1.000
Philips Semiconductors
Product specification
Rectifier diodes fast, soft-recovery
DEFINITIONS
Data sheet status Objective specification Product specification Limiting values
BY329X series
This data sheet contains target or goal specifications for product development. This data sheet contains final product specifications.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
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. (c) Philips Electronics N.V. 1996 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.
May 1995
6
Rev 1.000

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