DC COMPONENTS 1N4148-1206 Инструкция по эксплуатации онлайн
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DC COMPONENTS 1N4148-1206 Инструкция по эксплуатации онлайн

DC COMPONENTS 1N4148-1206 Инструкция по эксплуатации онлайн
SYMBOL UNITS
Maximum Non-Reprtitive Peak Reverse Voltage VRM
Maximum Average Rectified Current
Maximum Power Dissipation @TA=25
o
C
Ptot
Maximum Forward Voltage VF
Maximum Reverse Current
IR
Maximum Reverse Recovery Time(Note 1)
trr
Typical Junction Capacitance(Note 2)
CJ
Operating and Storage Temperature Range
TJ,TSTG
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
CD4148W
CD4148WS
CD4148WT
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
Note: 1. Test conditions: IF=IR=10mA, RL=100Ω, measured at IR=1mA
2. Measured at 1MHz and VR=0
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SWITCHING DIODE
VOLTAGE - 100 Volts CURRENT - 0.3 Ampere
FEATURES
* Low forward voltage drop
* High speed switching
* High current capability
* High reliability
MECHANICAL DATA
* Low power loss, high efficiency
IF
C ambient temperature unless otherwise specified.Ratings at 25
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
O
* Low leakage
VR
Maximum Reverse Voltage
* Case: 1206 / 0805 / 0603
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
IFSM
Peak Forward Surge Current @T=1µs
Typical Thermal Resistance
RθJA
Dimensions in inches(millimeters)
75 V
100 V
150 mA
500 mA
500 mW
1.0 V
25 nA
5.0 µA
4.0 ns
4.0 pF
650 K/W
CD4148WT CD4148WS CD4148W
(0603C) (0805C) (1206C)
Mounting Pad Layout
L1
L2
W1
VR=20V
450
-65 to +175
0
C
ITEM 0603C 0805C 1206C
L
W
C
T
L1
L2
W1
Weight
(mg)
.065(1.65)
.057(1.45)
.035(0.90)
.027(0.70)
.018(.45)
.010(.25)
.029(.75)
.022(.55)
.034(.86)
.020(.51)
.039(.99)
4
.086(2.20)
.071(1.80)
.057(1.45)
.041(1.05)
.026(.65)
.010(.25)
.037(.95)
.029(.75)
.048(1.22)
.020(.51)
.055(1.40)
6
.134(3.40)
.118(3.00)
.067(1.70)
.051(1.30)
.030(.75)
.014(.35)
.037(.95)
.029(.75)
.085(2.16)
.025(.64)
.067(1.70)
10
VR=75V
L
W
C
T

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