BYT51G-TR Vishay, BYT51G-TR Datasheet - Page 2

• Manufacturer Part Number: BYT51G-TR
• Description: AVALANCHE DIODE, 1.5A, 400V, SOD-57
• Manufacturer: Vishay

Specifications of BYT51G-TR

• Repetitive Reverse Voltage Vrrm Max: 400V
• Forward Current If(av): 1.5A
• Forward Voltage Vf Max: 1.1V
• Reverse Recovery Time Trr Max: 4µs
• Forward Surge Current Ifsm Max: 50A
• Diode Type: Avalanche
• Product: Standard Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 400 V
• Forward Voltage Drop: 1.1 V at 1 A
• Recovery Time: 4000 ns
• Forward Continuous Current: 1.5 A
• Max Surge Current: 50 A
• Reverse Current Ir: 1 uA
• Mounting Style: SMD/SMT
• Package / Case: SOD-57
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BYT51A, BYT51B, BYT51D, BYT51G, BYT51J, BYT51K, BYT51M
Vishay Semiconductors
TYPICAL CHARACTERISTICS (T
www.vishay.com
154
MAXIMUM THERMAL RESISTANCE (T
PARAMETER
Junction ambient
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Forward voltage
Reverse current
Reverse recovery time
16323
Fig. 1 - Typ. Thermal Resistance vs. Lead Length
0.001
Fig. 2 - Forward Current vs. Forward Voltage
0.01
120
100
949101
0.1
10
80
60
40
20
0
1
0
0
T
5
l
L
0.4
T
= constant
j
= 175 °C
V
l - Lead Length (mm)
F
- Forward Voltage (V)
10
[e-mail], [e-mail],
l
0.8
For technical questions within your region, please contact one of the following:
T
j
15
= 25 °C
1.2
I
F
= 0.5 A, I
20
Lead length l = 10 mm, T
V
On PC board with spacing 25 mm
I
R
TEST CONDITION
F
= V
1.6
= 1 A, T
amb
25
Standard Avalanche Sinterglass
V
RRM
R
I
R
TEST CONDITION
F
= 25 °C, unless otherwise specified)
= 1 A, i
= V
= 1 A
, T
2.0
j
amb
30
= 175 °C
RRM
j
= 150 °C
amb
R
= 25 °C, unless otherwise specified)
= 0.25 A
= 25 °C, unless otherwise specified)
L
= constant
Diode
PART
16325
16324
SYMBOL
Fig. 4 - Reverse Current vs. Junction Temperature
SYMBOL
1000
[e-mail]
100
R
R
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
10
thJA
thJA
Fig. 3 - Max. Average Forward Current vs.
V
V
1
t
I
I
R
R
rr
0
F
F
25
V
20
R
T
= V
amb
50
T
j
40
RRM
- Junction Temperature (°C)
Ambient Temperature
PCB: d = 25 mm
R
MIN.
- Ambient Temperature (°C)
thJA
-
-
-
-
-
60
75
= 100 K/W
80 100 120 140 160 180
VALUE
100
100
45
TYP.
0.95
R
-
-
-
-
thJA
125
l = 10 mm
Document Number: 86028
= 45 K/W
150
MAX
Rev. 1.8, 25-Aug-10
100
1.1
1
1
4
175
UNIT
K/W
K/W
UNIT
μA
μA
μs
V
V