BY520-14E Datasheet, PDF (2/4 Pages) Vishay Siliconix – Glass Passivated Junction Fast Switching Rectifier

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BY520-14E, BY520-16E
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
BY520-14E
BY520-16E
Maximum instantaneous
forward voltage
I_F = 0.5 A
T_A = 25 °C
V_F ⁽¹⁾
2.4
Maximum reverse current V_R = V_RRM
T_A = 25 °C
T_A = 125 °C
I_R ⁽²⁾
5.0
50
Maximum reverse
recovery time
I_F = 0.5 A, I_R = 1.0 A,
I_rr = 0.25 A
t_rr
500
Notes
(1) _{Pulse test: 300 μs pulse width, 1 % duty cycle}
(2) _{Pulse test: Pulse width  40 ms}
UNIT
V
μA
ns
THERMAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
BY520-14E
BY520-16E
Typical thermal resistance
R_JA ⁽¹⁾
65
R_JL ⁽¹⁾
30
Note
(1) _{Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, PCB mounted}
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
BY520-14E-E3/54
0.24
54
BASE QUANTITY
5500
DELIVERY MODE
13" diameter paper tape and reel

RATINGS AND CHARACTERISTICS CURVES (T_A = 25 °C unless otherwise noted)
0.5
0.4
0.3
0.2
0.1
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
0
25
50
75
100
125
150
175
Ambient Temperature (°C)
Fig. 1 - Forward Current Derating Curve
1
0.1
0.01
T_J = 25 °C
Pulse Width = 300 μs
1 % Duty Cycle
0.001
0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
Instantaneous Forward Voltage (V)
Fig. 2 - Typical Instantaneous Forward Characteristics
Revision: 10-Nov-16
2
Document Number: 89129
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