SCS4148WS [SECOS]
Surface Mount Fast Switching Diode; 表面装载快速开关二极管
| 型号： | SCS4148WS |
| 厂家： | 
SECOS HALBLEITERTECHNOLOGIE GMBH |
| 描述： | Surface Mount Fast Switching Diode |
| 文件： | 总2页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SCS4148WS
Elektronische Bauelemente
Surface Mount Fast Switching Diode
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
SOD-323 (SC-76)
ƔFEATURES
CATHODE MARK
.
.
.
.
.
Fast switching speed
Ultra-Small surface mount package
For general purpose switching applications
High conductance
Also available in lead free version
0.2A0.1
0.3 0.05
1.25 0.1
+0.2
- 0.15
0.95
ƔMECHANICAL DATA
Marking: T4
.
.
.
.
.
.
Case: SOD-323, Plastic
Epoxy: UL 94V-0 rate flame retardant
Metallurgically bonded construction
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 0.004 grams
ƔMAXIMUM RATINGS
Rating 25к ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
SYMBOL
VRM
VRRM
VRWM
VR
VALUE
100
UNITS
V
75
V
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current @ t = 1.0!µs
@ t = 1.0!s
VR(RMS)
IFM
IO
53
300
150
2.0
V
mA
mA
IFSM
A
1.0
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
PD
200
625
mW
oC / W
oC
R
JA
TJ, TSTG
+125, - 65 ~ +150
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Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page 1 of 2
SCS4148WS
Elektronische Bauelemente
Surface Mount Fast Switching Diode
ƔELECTRICAL CHARACTERISTICS (Ta=25к)
TYPE NUMBER
Reverse Breakdown Voltage
SYMBOL
VRM
Min.
75
Max.
-
UNITS
V
Test Condition
IR = 1.0µA
0.715
0.855
1.0
1.25
1.0
50
30
25
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
VR = 75V
VR = 75V, TJ = 150ʚ
VR = 25V, TJ = 150ʚ
VR = 20V
VR = 0, f = 1.0MHz
IF = IR = 10mA,
Irr = 0.1x IR, RL = 100ȍ
Forward Voltage (Note 2)
VFM
-
-
V
µA
µA
µA
nA
pF
Peak Reverse Current (Note 2)
IRM
Total Capacitance
Reverse Recovery Time
NOTES:
CT
trr
-
-
2.0
4.0
ns
1. Part mounted on FR-4 PC board with recommended pad layout,
2. Short duration test pulse used to minimize self-heating effect.
ƔRATING AND CHARACTERISTIC CURVES
300
1000
100
10
200
1.0
100
0.1
0
0.01
50
0
75
100
150
25
125
0
1
2
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Forward Characteristics
10,000
1000
100
10
1
VR = 20V
0
100
200
Tj, JUNCTION TEMPERATURE (°C)
Fig. 3 Leakage Current vs Junction Temperature
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Any changing of specification will not be inform
Page 2 of 2
01-Jun-2002 Rev. A
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