SD125SE45A Datasheet, PDF (1/3 Pages) Sensitron – SILICON SCHOTTKY RECTIFIER DIE Extremely Low Forward Voltage Drop

SENSITRON
SEMICONDUCTOR
SD125SE45A/B/C
TECHNICAL DATA
DATA SHEET 639, REV. A
SILICON SCHOTTKY RECTIFIER DIE
Extremely Low Forward Voltage Drop
Applications:
• Switching Power Supply • Converters • Free-Wheeling Diodes • Polarity Protection Diode
Features:
• Soft Reverse Recovery at Low and High Temperature
• Extremely Low Forward Voltage Drop
• Low Power Loss, High Efficiency
• High Surge Capacity
• Guard Ring for Enhanced Durability and Long Term Reliability
• Guaranteed Reverse Avalanche Characteristics
• Electrically / Mechanically Stable during and after Packaging
Maximum Ratings⁽¹⁾:
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Peak One Cycle Non-
Repetitive Surge Current
Non-Repetitive Avalanche
Energy
Repetitive Avalanche Current
Max. Junction Temperature
Symbol
V_RWM
I_F(AV)
I_FSM
Condition
-
50% duty cycle, rectangular
wave form
8.3 msec, sine pulse
E_AS
T_J = 25 °C, I_AS = 2.4A
L = 6.5 mH
I_AR
I_AS decay linearly to 0 in 1 µs
ƒ limited by T_J max V_A=1.5V_R
T_J
-
Max. Storage Temperature
T_stg
-
Electrical Characteristics⁽¹⁾:
Characteristics
Max. Forward Voltage Drop
Max. Reverse Current
Max. Junction Capacitance
(1) in SHD package
Symbol
V_F1
V_F2
I_R1
I_R2
C_T
Condition
@ 15 A, Pulse, T_J = 25 °C
@ 15 A, Pulse, T_J = 125 °C
@V_R = 45V, Pulse,
T_J = 25 °C
@V_R = 45V, Pulse,
T_J = 125 °C
@V_R = 5V, T_C = 25 °C
f_SIG = 1MHz,
V_SIG = 50mV (p-p)
Max.
45
15
280
18.7
2.4
-55 to +
125
-55 to +
125
Max.
0.51
0.47
1.5
250
870
Units
V
A
A
mJ
A
°C
°C
Units
V
V
mA
mA
pF
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