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| UH1B Datasheet, PDF (2/5 Pages) Vishay Siliconix – Surface Mount Ultrafast Rectifiers | |||
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UH1B, UH1C & UH1D
Vishay General Semiconductor
New Product
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
Instantaneous forward voltage (1)
IF = 0.6 A
IF = 1.0 A
IF = 0.6 A
IF = 1.0 A
TA = 25 °C
VF
TA = 125 °C
Reverse current (2)
rated VR
TA = 25 °C
TA = 125 °C
IR
Maximum reverse recovery time
Typical reverse recovery time
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
TA = 25 °C
trr
IF = 1.0 A, dI/dt = 50 A/µs,
VR = 30 V, Irr = 0.1 IRM
Typical softness factor (tb/ta)
Typical reverse recovery current
Typical stored charge
Typical junction capacitance
S
IF = 1.0 A, dI/dt = 200 A/µs,
VR = 200 V
TA = 125 °C
IRM
Qrr
4.0 V, 1 MHz
CJ
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ⤠40 ms
TYP.
0.90
0.96
0.70
0.76
-
7.5
13
21
0.8
2.7
35
17
MAX.
-
1.05
-
0.90
1.0
25
25
30
-
4.0
-
-
UNIT
V
µA
ns
-
A
nC
pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UH1B
UH1C
UH1D
Typical thermal resistance (1)
RθJA
120
RθJM
20
Note:
(1) Free air, mounted on recommended copper pad area. Thermal resistance RθJA - junction to ambient, RθJM - junction to mount
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
UH1D-E3/61T
0.064
61T
UH1D-E3/5AT
0.064
5AT
UH1DHE3/61T (1)
0.064
61T
UH1DHE3/5AT (1)
0.064
5AT
Note:
(1) Automotive grade AEC Q101 qualified
BASE QUANTITY
1800
7500
1800
7500
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
www.vishay.com
2
For technical questions within your region, please contact one of the following: Document Number: 89111
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Revision: 12-Jun-08
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