20ETF08S Datasheet, PDF (2/8 Pages) International Rectifier – FAST SOFT RECOVERY RECTIFIER DIODE

20ETF..S HV QUIETIR Series
I2128 rev. A 01/2000
Voltage Ratings
Part Number
20ETF08S
20ETF10S
20ETF12S
V_RRM , maximum
peak reverse voltage
V
800
1000
1200
V_RSM , maximum non repetitive
peak reverse voltage
V
900
1100
1300
I_RRM
150°C
mA
6
Absolute Maximum Ratings
Parameters
I_F(AV) Max.AverageForwardCurrent
I_FSM Max.PeakOneCycleNon-Repetitive
Surge Current
I²t Max. I²t for fusing
I²âˆšt Max. I²âˆšt for fusing
20ETF..S
20
300
355
450
635
6350
Units
A
A
A²s
A²âˆšs
Conditions
@ T_C = 97° C, 180° conduction half sine wave
10ms Sine pulse, rated V_RRM applied
10msSine pulse,novoltagereapplied
10ms Sine pulse, rated V_RRM applied
10ms Sine pulse, no voltage reapplied
t = 0.1 to 10ms, no voltage reapplied
Electrical Specifications
Parameters
V_FM Max. Forward Voltage Drop
r_t Forward slope resistance
V_F(TO) Threshold voltage
I_RM Max. Reverse Leakage Current
20ETF..S Units
1.31
V
11.88
mΩ
0.93
V
0.1
mA
6
Conditions
@ 20A, T_J = 25°C
T_J = 150°C
T_J = 25 °C
T_J = 150 °C
V_R = rated V_RRM
Recovery Characteristics
Parameters
t_rr Reverse Recovery Time
I_rr Reverse Recovery Current
Q_rr Reverse Recovery Charge
S Snap Factor
tb/ta
20ETF..S Units
Conditions
400
ns I_F @ 20Apk
6.1
A @ 25A/ µs
1.7
µC @ 25°C
0.6 typical
Ifm
dir
dt
trr
ta tb
t
Qrr
Irm (REC)
2