STMICROELECTRONICS BYT30P-400

BYT 30P- 400

FAST RECOVERY RECTIFIER DIODES
VERY LOW REVERSE RECOVERY TIME
VERY LOW SWITCHING LOSSES
LOW NOISE TURN-OFF SWITCHING
Cathode connected to case
A
K
SUITABLE APPLICATIONS
FREE WHEELING DIODE IN CONVERTERS
AND MOTOR CONTROL CIRCUITS
RECTIFIER IN S.M.P.S.
SOD93
(Plastic)
ABSOLUTE RATINGS (limiting values)
Symbol
IFRM
IF (RMS)
Parameter
Repetive Peak Forward Current
tp ≤ 10µs
RMS Forward Current
Value
Unit
500
A
50
A
IF (AV)
Average Forward Current
Tc = 100°C
δ = 0.5
30
A
IFSM
Surge non Repetitive Forward Current
tp = 10ms
Sinusoidal
350
A
Power Dissipation
Tc = 100°C
50
W
- 40 to + 150
- 40 to + 150
°C
Value
Unit
P
Tstg
Tj
Storage and Junction Temperature Range
Symbol
Parameter
VRRM
Repetitive Peak Reverse Voltage
400
V
VRSM
Non Repetitive Peak Reverse Voltage
440
V
Value
Unit
1
°C/W
THERMAL RESISTANCE
Symbol
Rth (j - c)
Parameter
Junction-case
October 1999 Ed : 1A
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BYT 30P-400
ELECTRICAL CHARACTERISTICS
STATIC CHARACTERISTICS
Synbol
IR
Test Conditions
Min.
Typ.
VR = VRRM
Tj = 25°C
Tj = 100°C
VF
IF = 30A
Tj = 25°C
Max.
Unit
35
µA
6
mA
1.5
V
1.4
Tj = 100°C
RECOVERY CHARACTERISTICS
Symbol
trr
Test Conditions
Tj = 25°C
Min.
Typ.
Max.
Unit
ns
IF = 1A
diF/dt = - 15A/µs
VR = 30V
100
IF = 0.5A
IR = 1A
Irr = 0.25A
50
TURN-OFF SWITCHING CHARACTERISTICS (Without Series Inductance)
Symbol
tIRM
Test Conditions
diF/dt = - 120A/µs
diF/dt = - 240A/µs
IRM
Min.
VCC = 200 V IF = 30A
L p ≤ 0.05µH Tj = 100°C
See figure 11
Typ.
Max.
Unit
75
ns
9
A
Max.
Unit
50
diF/dt = -120A/µs
12
diF/dt = - 240A/µs
TURN-OFF OVERVOLTAGE COEFFICIENT (With Series Inductance)
Symbol
C=
VRP
VCC
Test Conditions
Tj = 100°C
diF/dt = - 30A/µs
VCC = 60V
Lp = 1µH
Min.
IF = IF (AV)
See figure 12
Typ.
3.3
To evaluate the conduction losses use the following equations:
P = 1.1 x IF(AV) + 0.0095 IF2(RMS)
VF = 1.1 + 0.0095 IF
Figure 1. Low frequency power losses versus
average current
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Figure 2. Peak current versus form factor
BYT 30P-400
Figure 3. Non repetitive peak surge current
versus overload duration
Figure 4. Thermal impedance versus pulse
width
Figure 5. Voltage drop versus forward current
Figure 6. Recovery charge versus diF/dt-
Figure 7. Recovery time versus diF/dt-
Figure 8. Peak reverse current versus diF/dt-
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BYT 30P-400
Figure 9. Peak forward voltage versus diF/dt-
Figure 10. Dynamic parameters versus
junction temperature.
Figure 11. Turn-off switching characteristics (without series inductance).
Figure 12. Turn-off switching characteristics (with series inductance)
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BYT 30P-400
PACKAGE MECHANICAL DATA :
SOD93 Plastic
REF.
A
C
D
D1
E
F
F3
G
H
L
L2
L3
L5
L6
O
DIMENSIONS
Millimeters
Inches
Min. Typ. Max. Min. Typ. Max.
4.70
4.90 0.185
0.193
1.17
1.37 0.046
0.054
2.50
0.098
1.27
0.050
0.50
0.78 0.020
0.031
1.10
1.30 0.043
0.051
1.75
0.069
10.80
11.10 0.425
0.437
14.70
15.20 0.578
0.598
12.20
0.480
16.20
0.638
18.0
0.709
3.95
4.15 0.156
0.163
31.00
1.220
4.00
4.10 0.157
0.161
Marking: type number
Cooling method: by conduction (method C)
Weight: 3.79g
Recommended torque value: 80cm. N
Maximum torque value: 100cm. N
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use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifi cations mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval
of STMicroelectronics.
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 1999 STMicroelectronics - Printed in Italy - All rights reserved.
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