BYV29B-500 Datasheet, PDF (1/5 Pages) NXP Semiconductors – Rectifier diodes ultrafast

Philips Semiconductors
Rectifier diodes
ultrafast
Product specification
BYV29B-500
FEATURES
SYMBOL
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
k
a
• High thermal cycling performance
1
2
• 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 surface mounting
package.
PINNING
PIN
DESCRIPTION
1 no connection
2 cathode¹
3 anode
tab cathode
QUICK REFERENCE DATA
V_R = 500 V
V_F ≤ 1.03 V
I_F(AV) = 9 A
t_rr ≤ 60 ns
SOT404 (D²-PAK)
tab
2
13
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL PARAMETER
CONDITIONS
V_RRM
V_RWM
V_R
I_F(AV)
I_FRM
I_FSM
T_stg
T_j
Peak repetitive reverse voltage
Crest working reverse voltage
Continuous reverse voltage
Average forward current²
Repetitive peak forward current
Non-repetitive peak forward
current.
Storage temperature
Operating junction temperature
square wave; δ = 0.5; T_mb ≤ 123 ˚C
t = 25 µs; δ = 0.5; T_mb ≤ 123 ˚C
t = 10 ms
t = 8.3 ms
sinusoidal; with reapplied V_RRM(max)
MIN.
-
-
-
-
-
-
-
-40
-
MAX.
500
500
500
9
18
100
110
150
150
UNIT
V
V
V
A
A
A
A
˚C
˚C
THERMAL RESISTANCES
SYMBOL PARAMETER
R_{th j-mb}
R_{th j-a}
Thermal resistance junction to
mounting base
Thermal resistance junction to
ambient
CONDITIONS
minimum footprint, FR4 board.
MIN. TYP. MAX. UNIT
-
-
2.5 K/W
-
50
- K/W
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
1
Rev 1.000