BYT79-500,127 NXP Semiconductors, BYT79-500,127 Datasheet - Page 3

• Manufacturer Part Number: BYT79-500,127
• Description: DIODE RECT 500V 14A SOT78
• Manufacturer: NXP Semiconductors

Specifications of BYT79-500,127

• Package / Case: TO-220AC-2
• Voltage - Forward (vf) (max) @ If: 1.05V @ 15A
• Voltage - Dc Reverse (vr) (max): 500V
• Current - Average Rectified (io): 14A
• Current - Reverse Leakage @ Vr: 50µA @ 500V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 60ns
• Mounting Type: Through Hole
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 500 V
• Forward Voltage Drop: 1.38 V at 30 A
• Recovery Time: 60 ns
• Forward Continuous Current: 14 A
• Max Surge Current: 143 A
• Reverse Current Ir: 50 uA
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 933709050127; BYT79-500; BYT79-500

Philips Semiconductors
September 1998
Rectifier diodes
ultrafast
Fig.7. Typical and maximum forward characteristic
1000
100
10
Fig.6. Maximum I
1
0.01
50
40
30
20
10
Fig.5. Maximum t
0
0.1
1
10
0
1
IF / A
trr / ns
Tj = 25 C
Tj = 150 C
Tj = 25 C
Tj = 100 C
1
Irrm / A
I
F
0.5
= f(V
F
rrm
dIF/dt (A/us)
); parameter T
-dIF/dt (A/us)
rr
IF= 20 A
at T
BYT79
at T
VF / V
typ
10
1
10
IF=20 A
1A
j
j
= 25˚C and 100˚C
= 25˚C and 100˚C.
IF=1A
Tj = 25 C
Tj = 100 C
max
1.5
j
100
2
100
3
Fig.9. Transient thermal impedance Z
0.001
1000
100
0.01
10
1
0.1
10
1
1.0
1us
Qs / nC
Transient thermal impedance, Zth j-mb (K/W)
Fig.8. Maximum Q
10us
100us
pulse width, tp (s)
-dIF/dt (A/us)
1ms
P
10
D
IF = 20 A
2 A
10ms 100ms
s
at T
t
p
Product specification
T
BYT79 series
j
= 25˚C
D =
BYV79E
T
t
p
t
1s
th
= f(t
Rev 1.300
100
10s
p
)