®
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
K
SUITABLE APPLICATIONS
FREE WHEELING DIODE IN CONVERTERS
AND MOTOR CONTROL CIRCUITS
RECTIFIER IN S.M.P.S.
ABSOLUTE RATINGS
(limiting values)
Symbol
I
FRM
I
F (RMS)
I
F (AV)
I
FSM
P
T
stg
T
j
Parameter
Repetive Peak Forward Current
RMS Forward Current
Average Forward Current
SOD93
(Plastic)
Surge non Repetitive Forward Current
Power Dissipation
O
so
b
Symbol
V
RRM
V
RSM
Symbol
R
th (j - c)
te
le
Storage and Junction Temperature Range
ro
P
uc
d
s)
t(
so
b
-O
t
p
≤
10µs
t
p
= 10ms
Sinusoidal
P
te
le
od
r
Value
500
50
30
350
50
s)
t(
uc
Unit
A
A
A
A
W
°C
A
T
c
= 100°C
δ
= 0.5
T
c
= 100°C
- 40 to + 150
- 40 to + 150
Parameter
Value
400
440
Unit
V
V
Repetitive Peak Reverse Voltage
Non Repetitive Peak Reverse Voltage
THERMAL RESISTANCE
Parameter
Junction-case
Value
1
Unit
°C/W
October 1999 Ed : 1A
1/5
BYT 30P-400
ELECTRICAL CHARACTERISTICS
STATIC CHARACTERISTICS
Synbol
I
R
T
j
= 25°C
T
j
= 100°C
V
F
T
j
= 25°C
T
j
= 100°C
I
F
= 30A
Test Conditions
V
R
= V
RRM
Min.
Typ.
Max.
35
6
1.5
1.4
Unit
µA
mA
V
RECOVERY CHARACTERISTICS
Symbol
t
rr
T
j
= 25°C
I
F
= 1A
I
F
= 0.5A
Test Conditions
di
F
/dt = - 15A/µs
I
R
= 1A
V
R
= 30V
I
rr
= 0.25A
Min.
Typ.
Max.
100
50
Unit
ns
TURN-OFF SWITCHING CHARACTERISTICS (Without Series Inductance)
Symbol
t
IRM
di
F
/dt = - 120A/µs
di
F
/dt = - 240A/µs
I
RM
di
F
/dt = -120A/µs
di
F
/dt = - 240A/µs
Test Conditions
V
CC
= 200 V I
F
= 30A
L
p
≤
0.05µH T
j
= 100°C
See figure 11
Min.
Typ.
TURN-OFF OVERVOLTAGE COEFFICIENT (With Series Inductance)
Symbol
C=
V
RP
V
CC
T
j
= 100°C
di
F
/dt = - 30A/µs
Test Conditions
V
CC
= 60V
L
p
= 1µH
To evaluate the conduction losses use the following equations:
V
F
= 1.1 + 0.0095 I
F
P = 1.1 x I
F(AV)
+ 0.0095 I
F2(RMS)
Figure 1. Low frequency power losses versus
average current
O
so
b
te
le
ro
P
uc
d
s)
t(
I
F
= I
F (AV)
See figure 12
so
b
-O
P
te
le
Min.
od
r
50
12
Typ.
3.3
s)
t(
uc
Max.
75
ns
9
A
Max.
Unit
Unit
Figure 2. Peak current versus form factor
2/5
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 di
F
/d
t-
Figure 7. Recovery time versus di
F
/d
t-
bs
O
et
l
o
P
e
ro
uc
d
s)
t(
so
b
-O
P
te
le
od
r
s)
t(
uc
Figure 8. Peak reverse current versus di
F
/d
t-
3/5
BYT 30P-400
Figure 9. Peak forward voltage versus di
F
/d
t-
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)
O
so
b
te
le
ro
P
uc
d
s)
t(
so
b
-O
P
te
le
od
r
s)
t(
uc
4/5
BYT 30P-400
PACKAGE MECHANICAL DATA :
SOD93 Plastic
REF.
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
A
C
D
D1
E
F
F3
G
H
L
L2
L3
L5
L6
O
Marking:
type number
Cooling method: by conduction (method C)
Weight: 3.79g
Recommended torque value: 80cm. N
Maximum torque value: 100cm. N
O
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
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. Specifications 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.
so
b
te
le
ro
P
uc
d
s)
t(
so
b
-O
P
te
le
od
r
s)
t(
uc
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