UG8HT Datasheet, PDF (2/5 Pages) General Semiconductor – ULTRAFAST SOFT RECOVERY RECTIFIER

UG(F,B)8HT & UG(F,B)8JT
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T_C = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
UG8HT
UG8JT
Maximum instantaneous forward voltage ⁽¹⁾
I_F = 8 A
I_F = 8 A
T_J = 25 °C
T_J = 125 °C
V_F
1.75
1.50
T_J = 25 °C
30
Maximum DC reverse current at V_RWM
T_J = 100 °C
I_R
800
T_J = 125 °C
4.0
I_F = 0.5 A, I_R = 1.0 A,
I_rr = 0.25 A
t_rr
25
Maximum reverse recovery time
I_F = 1.0 A, dI/dt = 50 A/µs,
V_R = 30 V, I_rr = 0.1 I_RM
t_rr
50
Typical softness factor (t_b/t_a)
I_F = 8.0 A, dI/dt = 240 A/µs,
V_R = 400 V, I_rr = 0.1 I_RM
S
1.0
I_F = 8.0 A, dI/dt = 64 A/µs,
V_R = 400 V, T_C = 125 °C
I_RM
5.5
Maximum reverse recovery current
I_F = 8.0 A, dI/dt = 240 A/µs,
V_R = 400 V, T_C = 125 °C
I_RM
10
Peak forward recovery time
I_F = 8.0 A, dI/dt = 64 A/µs,
V_F = 1.1 x V_{F max.}
t_fr
500
Note:
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
UNIT
V
µA
µA
mA
ns
ns
-
A
A
ns
THERMAL CHARACTERISTICS (T_C = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UG8
Typical thermal resistance from junction to case
R_θJC
2.2
UGF
5.0
UGB8
2.2
UNIT
°C/W
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
UNIT WEIGHT (g)
TO-220AC
UG8JT-E3/45
1.80
ITO-220AC
UGF8JT-E3/45
1.95
TO-263AB
UGB8JT-E3/45
1.33
TO-263AB
TO-220AC
ITO-220AC
TO-263AB
TO-263AB
UGB8JT-E3/81
UG8JTHE3/45 ⁽¹⁾
UGF8JTHE3/45 ⁽¹⁾
UGB8JTHE3/45 ⁽¹⁾
UGB8JTHE3/81 ⁽¹⁾
1.33
1.80
1.95
1.33
1.33
Note:
(1) Automotive grade AEC Q101 qualified
PACKAGE CODE
45
45
45
81
45
45
45
81
BASE QUANTITY
50/tube
50/tube
50/tube
800/reel
50/tube
50/tube
50/tube
800/reel
DELIVERY MODE
Tube
Tube
Tube
Tape and reel
Tube
Tube
Tube
Tape and reel
www.vishay.com
2
For technical questions within your region, please contact one of the following: Document Number: 88767
[e-mail], [e-mail], [e-mail]
Revision: 12-Nov-07