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參數(shù)資料
| 型號(hào)： | 1N4448W |
| 廠商： | LITE-ON SEMICONDUCTOR CORP |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 0.25 A, 100 V, SILICON, SIGNAL DIODE |
| 封裝： | GREEN, PLASTIC PACKAGE-2 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 186K |
| 代理商： | 1N4448W |
1N4448W
SURFACE MOUNT
FAST SWITCHING DIODE
REVERSE VOLTAGE – 75 Volts
FORWARD CURRENT – 0.25 Ampere
FEATURES
Fast switching speed
Ideally suited for automatic insertion
For general purpose switching applications
MECHANICAL DATA
Case: SOD-123 Plastic
Case material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
Moisture sensitivity: Level 1 per J-STD-020D
Lead free in RoHS 2002/95/EC compliant
SOD-123
SOD-123
Dim.
Min.
Max.
A
3.55
3.85
B
1.50
1.70
C
2.60
2.80
D
0.45
0.65
E
0.08
0.15
F
0.25
0.45
G
1.05
1.25
H
0.00
0.10
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics @ TA = 25℃ unless otherwise specified
Characteristic
Symbol
1N4448W
Units
Non-Repetitive Peak Reverse Voltage
VRM
100
V
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
100
V
RMS Reverse Voltage
VR(RMS)
71
V
Forward Continuous Current
IFM
500
mA
Average Rectified Output Current
IO
250
mA
Repetitive Peak Forward Current
@t=1us
@t=1s
IFSM
4
1.5
A
Power Dissipation
PD
400
mW
Thermal Resistance Junction to Ambient
RΘJA
315
/W
℃
Storage Temperature Range
TSTG
-65~+150
℃
Electrical Characteristics @ TA = 25℃ unless otherwise specified
Characteristic
Test Condition
Symbol
1N4448W
Unit
Reverse Breakdown Voltage
IR=10A
V(BR)R
75
V
Maximum Forward Voltage
IF = 5mA
IF = 10mA
IF = 100mA
IF = 150mA
VF
720
855
1000
1250
mV
Maximum DC Reverse Current
at Rated DC Blocking Voltage
VR = 75V
VR = 20V
IR
2500
25
nA
Typical Diode Capacitance
VR =0V,f=1MHz
CD
4
pF
Reverse Recovery time
Irr=1mA,
IR=IF=10mA
RL=100
trr
4
ns
REV.2, Dec-2010, KSYR03
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| 1N4596 | GENERAL PURPOSE RECTIFIER |
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| 1N458AT26R | 0.2 A, SILICON, SIGNAL DIODE, DO-35 |
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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