MMDL914 [LRC]
High-Speed Switching Diode; 高速开关二极管
| 型号： | MMDL914 |
| 厂家： | 
LESHAN RADIO COMPANY |
| 描述： | High-Speed Switching Diode |
| 文件： | 总3页 (文件大小：109K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LESHAN RADIO COMPANY, LTD.
High –Speed Switching Diode
MMDL914T1
1
1
2
CATHODE
ANODE
2
CASE 477– 02, STYLE 1
SOD– 323
MAXIMUM RATINGS
Rating
Symbol
Value
100
Unit
Reverse Voltage
V
Vdc
R
Forward Current
I F
200
mAdc
mAdc
Peak Forward Surge Current
IFM(surge)
500
THERMALCHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR-5 Board,*
T A = 25°C
PD
200
mW
Derate above 25°C
1.57
635
150
mW/°C
°C/W
°C
Thermal Resistance Junction to Ambient
Junction and Storage Temperature
R θJA
T J , T stg
**FR-4 Minimum Pad
DEVICE MARKING
MMDL914T1 = 5D
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)
Characteristic
Symbol Min
Max
Unit
OFFCHARACTERISTICS
Reverse Breakdown Voltage
(I R = 100 µAdc)
V (BR)
IR
100
—
Vdc
Reverse Voltage Leakage Current
(V R = 20Vdc)
—
—
25
nAdc
(V R = 75Vdc)
5.0
µAdc
Diode Voltage
C T
—
—
—
4.0
1.0
4.0
pF
Vdc
ns
(V R =0, f =1.0MHz )
Forward Voltage
V
F
(I F = 10 mAdc)
Reverse Recovery Time
(I F = I R = 10 mAdc ) (Figure 1)
t rr
S5–1/3
LESHAN RADIO COMPANY, LTD.
MMDL914T1
2.0 k
820 Ω
+10 V
I F
t p
t r
t
0.1µF
I F
100 µH
0.1 µF
t rr
t
10%
90%
D U T
i
= 1.0 mA
R(REC)
50 Ω OUTPUT
PULSE
GENERATOR
50 Ω INPUT
SAMPLING
OSCILLOSCOPE
I R
OUTPUT PULSE
INPUTSIGNAL
(I F = I R = 10 mA; MEASURED
V
R
at i
= 1.0 mA)
R(REC)
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (I F ) of 10mA.
Notes: 2. Input pulse is adjusted so I R(peak) is equal to 10mA.
Notes: 3. t p » t rr
Figure 1. Recovery Time Equivalent Test Circuit
100
10
10
T
A = 150°C
T A = 85°C
T A = 125°C
T A = –40°C
1.0
T
A = 85°C
0.1
T
A = 25°C
1.0
T A = 55°C
0.01
T
A = 25°C
20
0.1
0.2
0.001
0
10
30
40
50
0.4
0.6
0.8
1.0
1.2
V F , FORWARD VOLTAGE (VOLTS)
V R , REVERSE VOLTAGE (VOLTS)
Figure 2. Forward Voltage
Figure 3. Leakage Current
0.68
0.64
0.60
0.56
0.52
0
0.2
0.4
0.6
0.8
V R , REVERSE VOLTAGE (VOLTS)
Figure 4. Capacitance
S5–2/3
LESHAN RADIO COMPANY, LTD.
MMDL914T1
PACKAGE DIMENSIONS
SOD–323
PLASTIC PACKAGE
CASE 477–02
ISSUE A
K
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,
1982.
2
1
D
B
2. CONTROLLING DIMENSION: MILLIMETERS.
3. LEAD THICKNESS SPECIFIED PER L/F DRAWING WITH
SOLDER PLATING.
MILLIMETERS
INCHES
M I N
DIM
M I N
1.60
1.15
0.80
0.25
MAX
1.80
1.35
1.00
0.40
MAX
0.071
0.053
0.039
0.016
E
C
A
B
C
D
E
H
J
0.063
0.045
0.031
0.010
0.15 REF
0.006 REF
0.00
0.089
2.30
0.10
0.177
2.70
0.000
0.0035
0.091
0.004
0.0070
0.106
H
J
K
NOTE 3
STYLE1:
PIN 1. CATHODE
2. ANODE
0.63 mm
0.025’’
1.60 mm
0.063’’
0.83 mm
0.033’’
2.85 mm
0.112’’
mm
inches
(
)
SOD–323
Soldering Footprint
S5–3/3
相关型号：
MMDL914-T1-LF
Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2
WTE
©2020 ICPDF网 联系我们和版权申明