參數(shù)資料
型號： 1N4448TR
廠商： VISHAY SEMICONDUCTORS
元件分類： 參考電壓二極管
英文描述： Diode Small Signal Switching 100V 0.3A 2-Pin DO-35 T/R
中文描述： Diodes (General Purpose, Power, Switching) Vr/75V Io/150mA T/R
文件頁數(shù)： 1/4頁
文件大?。?/td> 76K
代理商： 1N4448TR
1N4448
www.vishay.com
Vishay Semiconductors
Rev. 1.1, 06-May-13
For technical questions within your region:
DiodesAmericas@vishay.com
,
DiodesAsia@vishay.com
,
DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc91000
1
Document Number: 81858
Small Signal Fast Switching Diodes
MECHANICAL DATA
Case:
DO-35
Weight:
approx. 125 mg
Cathode band color:
black
Packaging codes/options:
TR/10K per 13" reel (52 mm tape), 50K/box
TAP/10K per ammopack (52 mm tape), 50K/box
FEATURES
Silicon epitaxial planar diodes
AEC-Q101 qualified
Material categorization:
For definitions of compliance please see
www.vishay.com/doc99912
APPLICATIONS
Extreme fast switches
PARTS TABLE
PART
1N4448
ORDERING CODE
1N4448-TAP or 1N4448-TR
TYPE MARKING
V4448
INTERNAL CONSTRUCTION
Single diode
REMARKS
Tape and reel/ammopack
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward current
Forward continuous current
Average forward current
TEST CONDITION
SYMBOL
V
RRM
V
R
I
FSM
I
FRM
I
F
I
F(AV)
P
tot
P
tot
VALUE
100
75
2
500
300
150
440
500
UNIT
V
V
A
mA
mA
mA
mW
mW
t
p
= 1 μs
V
R
= 0
Power dissipation
l = 4 mm, T
L
= 45 °C
l = 4 mm, T
L
25 °C
THERMAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Thermal resistance junction to ambient air
Junction temperature
Storage temperature range
TEST CONDITION
l = 4 mm, T
L
= constant
SYMBOL
R
thJA
T
j
T
stg
VALUE
350
175
- 65 to + 150
UNIT
K/W
°C
°C
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N4448-TR 制造商:Vishay Angstrohm 功能描述:Diode Small Signal Switching 100V 0.3A 2-Pin DO-35 T/R 制造商:Vishay Semiconductors 功能描述:SWITCHING DIODE 100V 150mA DO-35 制造商:Vishay Semiconductors 功能描述:SWITCHING DIODE, 100V, 150mA, DO-35; Diode Type:Switching; Forward Current If(AV):150mA; Repetitive Reverse Voltage Vrrm Max:100V; Forward Voltage VF Max:1V; Reverse Recovery Time trr Max:8ns; Forward Surge Current Ifsm Max:2A ;RoHS Compliant: Yes
1N4448TR_S00Z 功能描述:整流器 Hi Conductance Fast RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
1N4448W 功能描述:穩(wěn)壓二極管 Switching diode 400 mW RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
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
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