BYV29B-500 NXP Semiconductors, BYV29B-500 Datasheet - Page 2

• Manufacturer Part Number: BYV29B-500
• Description: Ultrafast power diode in a SOT404 (D2PAK) surface-mountable plastic package
• Manufacturer: NXP Semiconductors

NXP Semiconductors
FEATURES
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling performance
• Low thermal resistance
GENERAL DESCRIPTION
Ultra-fast, epitaxial rectifier diodes
intended for use as output rectifiers
in high frequency switched mode
power supplies.
The BYV29B-500 is supplied in the
SOT404
package.
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
THERMAL RESISTANCES
1 it is not possible to make a connection to pin 2 of the SOT404 package
2 Neglecting switching and reverse current losses.
September 2001
Rectifier diodes
ultrafast
SYMBOL PARAMETER
V
V
V
I
I
I
T
T
SYMBOL PARAMETER
R
R
F(AV)
FRM
FSM
stg
j
RRM
RWM
R
th j-mb
th j-a
surface
Peak repetitive reverse voltage
Crest working reverse voltage
Continuous reverse voltage
Average forward current
Repetitive peak forward current t = 25 µs; δ = 0.5; T
Non-repetitive peak forward
current.
Storage temperature
Operating junction temperature
Thermal resistance junction to
mounting base
Thermal resistance junction to
ambient
mounting
2
PINNING
SYMBOL
PIN
tab
1
2
3
1
k
CONDITIONS
square wave; δ = 0.5; T
t = 10 ms
t = 8.3 ms
sinusoidal; with reapplied V
CONDITIONS
minimum footprint, FR4 board.
no connection
cathode
anode
cathode
DESCRIPTION
1
1
mb
≤ 123 ˚C
a
2
mb
≤ 123 ˚C
RRM(max)
QUICK REFERENCE DATA
SOT404 (D
MIN.
MIN.
-40
-
-
-
-
-
-
-
-
-
-
V
V
I
t
F(AV)
Product specification
F
rr
R
TYP.
2
≤ 1.03 V
≤ 60 ns
50
-PAK)
= 500 V
1
-
tab
BYV29B-500
MAX.
= 9 A
2
500
500
500
100
110
150
150
18
9
3
MAX.
2.5
-
Rev 1.000
UNIT
UNIT
K/W
K/W
˚C
˚C
V
V
V
A
A
A
A