SMBYT01 Datasheet, PDF (2/5 Pages) STMicroelectronics – FAST RECOVERY RECTIFIER DIODES

SMBYT01
STATIC ELECTRICAL CHARACTERISTICS
Symbol
VF * _{Tj = 25°C}
I_R **
Tj = 100°C
Tj = 25°C
Tj = 100°C
Pulse test : * tp = 380 µs, δ < 2 %
** tp = 5 ms, δ < 2 %
Test Conditions
IF = 1 A
VR = VRRM
Min. Typ. Max. Unit
1.5 V
1.05 1.4
10 µA
0.1 0.3 mA
RECOVERY CHARACTERISTICS
Symbol
trr
Tj = 25°C
Test Conditions
IF = 0.5A
IR = 1A
Irr = 0.25A
IF = 1A
VR = 30V
dIF/dt = -15A/µs
Min. Typ. Max. Unit
25 ns
60
TURN-OFF SWITCHING CHARACTERISTICS (Without serie inductance)
Symbol
Test Conditions
tIRM
V_CC = 200V
IRM
T_j = 100°C
I_F = 1A
Lp ≤ 0.05µH
dI_F/dt = -50A/µs
To evaluate the conduction losses use the following equation :
P = 1.1 x I_F(AV) + 0.25 x I_F2(RMS)
Min. Typ. Max. Unit
35 50 ns
1.5 2
A
Voltage (V)
400
Marking
B4
Laser marking
Logo indicates cathode
2/5