參數(shù)資料
型號(hào)： 1N4448W
廠商： PanJit International Inc.
英文描述： VC-MEMV-K3
中文描述： 表面貼裝開(kāi)關(guān)二極管
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 73K
代理商： 1N4448W
DS12002 Rev. 9 - 2
1 of 3
1N4448W
1N4448W
FAST SWITCHING SURFACE MOUNT DIODE
Case: SOD-123, Molded Plastic
Plastic Material:UL Flammability Rating
Classification 94V-0
Moisture Sensitivity: Level 1 perJ-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: Cathode Band
Marking: Date Code and Type Code: See Page 3
Type Code: T5
Weight: 0.01 grams (approx.)
Ordering Information See Page 3
Mechanical Data
A
B
C
D
E
G
H
J
Features
Characteristic
Symbol
1N4448W
Unit
Non-Repetitive Peak Reverse Voltage
V
RM
100
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
75
V
RMS Reverse Voltage
V
R(RMS)
53
V
Forward Continuous Current
I
FM
500
mA
Average Rectified Output Current
I
O
250
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0 s
@ t = 1.0s
I
FSM
4.0
2.0
A
Power Dissipation (Note 2)
P
d
400
mW
Thermal Resistance Junction to Ambient Air (Note 2)
R
JA
315
C/W
Operating and Storage Temperature Range
T
j
, T
STG
-65 to +150
C
Maximum Ratings
@ T
A
= 25 C unless otherwise specified
Characteristic
Symbol
Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 1)
V
(BR)R
75
V
I
R
= 10 A
I
F
= 5.0mA
I
F
= 10mA
I
F
= 100mA
I
F
= 150mA
Forward Voltage (Note 1)
V
FM
0.62
0.72
0.855
1.0
1.25
V
Peak Reverse Current (Note 1)
I
RM
2.5
50
30
25
A
A
A
nA
V
R
= 75V
V
R
= 75V, T
j
= 150 C
V
R
= 25V, T
j
= 150 C
V
R
= 20V
V
R
= 0, f = 1.0MHz
Total Capacitance
C
T
4.0
pF
Reverse Recovery Time
t
rr
4.0
ns
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
, R
L
= 100
Electrical Characteristics
@ T
A
= 25 C unless otherwise specified
Fast Switching Speed
Surface Mount Package Ideally Suited for
Automatic Insertion
For General Purpose Switching Applications
High Conductance
Notes:
1. Short duration pulse test used to minimize self-heating effect.
at http://www/diodes.com/datasheets/ap02001.pdf.
SOD-123
Dim
Min
Max
A
3.55
3.85
B
2.55
2.85
C
1.40
1.70
D
—
1.35
E
0.55 Typical
G
0.25
—
H
0.11 Typical
J
—
0.10
0
8
All Dimensions in mm
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N4448W _R1 _00001 制造商:PanJit Touch Screens 功能描述:
1N4448W RH 制造商:SKMI/Taiwan 功能描述:Diode Small Signal Switching 75V 0.15A 2-Pin SOD-123F T/R 制造商:SKMI/Taiwan 功能描述:Diode Small Signal Switching 100V 0.15A 2-Pin SOD-123F T/R
1N4448W RHG 功能描述:DIODE GEN PURP 75V 150MA SOD123F 制造商:taiwan semiconductor corporation 系列:- 包裝:帶卷（TR） 零件狀態(tài):在售 二極管類型:標(biāo)準(zhǔn) 電壓 - DC 反向（Vr）（最大值）:75V 電流 - 平均整流（Io）:150mA（DC） 不同 If 時(shí)的電壓 - 正向（Vf:1V @ 100mA 速度:小信號(hào) =< 200mA（Io），任意速度 反向恢復(fù)時(shí)間（trr）:4ns 不同?Vr 時(shí)的電流 - 反向漏電流:5μA @ 75V 不同?Vr，F(xiàn) 時(shí)的電容:4pF @ 0V，1MHz 安裝類型:表面貼裝 封裝/外殼:SOD-123F 供應(yīng)商器件封裝:SOD-123F 工作溫度 - 結(jié):-65°C ~ 150°C 標(biāo)準(zhǔn)包裝:3,000
1N4448W_ 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:FAST SWITCHING SURFACE MOUNT DIODE
1N4448W_ R2 _00001 制造商:PanJit Touch Screens 功能描述:
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