MSS1P3(2008) Просмотр технического описания (PDF) - Vishay Semiconductors
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MSS1P3 Datasheet PDF : 4 Pages
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MSS1P3 & MSS1P4
Vishay General Semiconductor
New Product
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TYP.
Maximum instantaneous
forward voltage (1)
IF = 0.5 A
IF = 1.0 A
TJ = 25 °C
VF
IF = 0.5 A
IF = 1.0 A
TJ = 125 °C
0.41
0.48
0.32
0.41
Maximum reverse current (2)
rated VR
TJ = 25 °C
TJ = 125 °C
IR
8.5
4.5
Typical junction capacitance
4.0 V, 1 MHz
CJ
50
Notes:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
MAX.
-
0.55
-
0.46
200
15
-
UNIT
V
µA
mA
pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
MSS1P3
MSS1P4
Typical thermal resistance (1)
RθJA
125
RθJL
30
RθJC
40
Note:
(1) Thermal resistance from junction to ambient and junction to lead mounted on P.C.B. with 6.0 x 6.0 mm copper pad areas
RθJL is measured at the terminal of cathode band. RθJC is measured at the top center of the body
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE
MSS1P4-E3/89A
0.006
89A
MSS1P4-M3/89A
0.006
89A
BASE QUANTITY
4500
4500
DELIVERY MODE
7" diameter plastic tape and reel
7" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
1.2
Resistive or Inductive Load
1.0
0.8
0.6
0.4
0.2
TL Measured
at the Cathode Band Terminal
0
0
25
50
75
100
125
150
Lead Temperature (°C)
Figure 1. Maximum Forward Current Derating Curve
0.6
D = 0.5 D = 0.8
D = 0.3
0.5
D = 0.2
D = 0.1
0.4
D = 1.0
0.3
T
0.2
0.1
D = tp/T
tp
0
0
0.2
0.4
0.6
0.8
1.0
1.2
Average Forward Current (A)
Figure 2. Forward Power Loss Characteristics
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For technical questions within your region, please contact one of the following: Document Number: 89019
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Revision: 04-Aug-08
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