参数资料
型号: MMBD4448DW
厂商: MICRO COMMERCIAL COMPONENTS
元件分类: 二极管(射频、小信号、开关、功率)
英文描述: 0.25 A, 75 V, 2 ELEMENT, SILICON, SIGNAL DIODE
封装: ULTRA SMALL, PLASTIC PACKAGE-6
文件页数: 1/3页
文件大小: 236K
代理商: MMBD4448DW
MMBD4448DW
200mW
Switching Diodes
Features
For General Purpose Switching Applications
Ultra-Small Surface Mount Package
Maximum Ratings
Symbol
Rating
Unit
VRM
Non-Repetitive Peak Reverse Voltage
100
V
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
75
V
VR(RMS)
RMS Reverse Voltage
53
V
IFM
Forward Continuous Current
500
mA
IO
Average Rectified Output Current
250
mA
IFSM
Peak Forward Surge Current @1.0
s
@1.0s
4.0
2.0
A
RJA
Thermal Resistance Junction to Ambient
625
/W
PD
Power dissipation
200
mW
TJ
Junction Temperature
150
TSTG
Storage Temperature
-65 to +150
Electrical Characteristics @ 25OC Unless Otherwise Specified
Symbol
Parameter
Min
Max
Test Conditions
V(BR)
Reverse Breakdown Voltage
75V
---
IR=10
A
IR
Reverse Voltage Leakage
Current
---
2.5
A
50
A
35
A
25nA
VR=75V
VR=75V, TJ=150
VR=25V, TJ=150
VR=20V
VF
Forward Voltage
0.6
---
0.72V
0.855V
1.0V
1.25V
IF=5.0mA
IF=10mA
IF=50mA
IF=150mA
CT
Total Capacitance
---
4.0pF
VR=0V, f=1MHZ
trr
Reverse Recovery Time
---
4.0ns
IR==IF=10mA,
Irr=0.1xIR,
RL=100
www.mccsemi.com
Revision:
A
20
11/01/01
SOT-363
J
M
A
C
B
G
H
K
D
L
omponents
20736 Marilla
Street Chatsworth
!"#
$% !"#
MCC
TM
Micro Commercial Components
Fast Switching Speed
High Conductance, Power Dissipation
1 of 3
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.00
6
.01
4
0.1
5
0.3
5
B
.045
.053
1.15
1.35
C
.0
85
.0
96
2.
15
2.
45
D
.026
0.65Nominal
G
.0
47
.0
55
1.20
1.40
H
.071
.087
1.80
2.20
J
---
.004
---
0.10
K
.035
.0
43
0.90
1.
10
L
.010
.01
8
0.2
6
0.4
6
M
.00
3
.0
06
0.
08
0.
15
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
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