參數(shù)資料
型號(hào)： 1N4148WT-7-F
廠商： DIODES INC
元件分類(lèi)： 參考電壓二極管
英文描述： surface mount fast switching diode
中文描述： 0.125 A, 80 V, SILICON, SIGNAL DIODE
封裝： LEAD FREE, ULTRA SMALL, PLASTIC PACKAGE-2
文件頁(yè)數(shù)： 1/2頁(yè)
文件大小： 70K
代理商： 1N4148WT-7-F
DS30396 Rev. 2 - 2
1 of 2
1N4148WT
www.diodes.com
Diodes Incorporated
1N4148WT
SURFACE MOUNT FAST SWITCHING DIODE
Case: SOD-523, Plastic
Plastic Material - UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020A
Polarity: Cathode Band
Terminals: Finish - Matte Tin (Note 1)
Solderable per MIL-STD-202, Method 208
Also Available in Lead Free Plating (Matte Tin
Finish). Please see Ordering Information, Note
5, on Page 2
Marking: T4
Weight: 0.002 grams (approx.)
Mechanical Data
B
A
C
D
G
E
CATHODE MARK
MARKING CODE
T4
Characteristic
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
VRM
100
V
Reverse Voltage
VR
80
V
RMS Reverse Voltage
VR(RMS)
53
V
Forward Continuous Current
IFM
250
mA
Average Rectified Output Current
IO
125
mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0
ms
@ t = 100ms
IFSM
2.0
1.0
A
Power Dissipation (Note 2)
Pd
150
mW
Thermal Resistance Junction to Ambient Air (Note 2)
RqJA
833
°C/W
Operating and Storage Temperature Range
Tj ,TSTG
-65 to +150
°C
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Symbol
Min
Max
Unit
Test Conditions
Reverse Breakdown Voltage (Note 3)
V(BR)R
75
V
IR = 1.0
mA
Forward Voltage
VF
0.715
0.855
1.0
1.25
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
Peak Reverse Current (Note 3)
IR
1.0
50
30
25
mA
nA
VR = 75V
VR = 75V, Tj = 150
°C
VR = 25V, Tj = 150
°C
VR = 20V
Total Capacitance
CT
2.0
pF
VR = 0, f = 1.0MHz
Reverse Recovery Time
trr
4.0
ns
IF = IR = 10mA,
Irr = 0.1 x IR,RL = 100
W
Electrical Characteristics @ TA = 25°C unless otherwise specified
Fast Switching Speed
Ultra-Small Surface Mount Package
For General Purpose Switching Applications
High Conductance
Also Available in Lead Free Version
Note:
1. If lead-bearing terminal plating is required, please contact your Diodes Inc. sales representative for availability and minimum
order details.
2. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our
3. Short duration pulse test used to minimize self-heating effect.
T
C
U
D
O
R
P
W
E
N
SOD-523
Dim
Min
Max
A
1.50
1.70
B
1.10
1.30
C
0.25
0.35
D
0.70
0.90
E
0.10
0.20
G
0.50
0.70
All Dimensions in mm
Features
SPICE MODEL: 1N4148WT
相關(guān)PDF資料
PDF描述
1N4148 0.2 A, 75 V, SILICON, SIGNAL DIODE, DO-35
1N4149CSMG4 0.15 A, 100 V, SILICON, SIGNAL DIODE
1N4149CSM-JQR-BG4 0.15 A, 100 V, SILICON, SIGNAL DIODE
1N4150-35B 0.2 A, 50 V, SILICON, SIGNAL DIODE, DO-35
1N4150W/D4 0.2 A, SILICON, SIGNAL DIODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N4148WTGH 制造商:Surge Components Inc 功能描述:Switching Diode Sod523 Lead free halogen free
1N4148WTP 制造商:Diodes Incorporated 功能描述:
1N4148W-TP 功能描述:二極管 - 通用，功率，開(kāi)關(guān) 300mA, 100V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Switching Diodes 峰值反向電壓:600 V 正向連續(xù)電流:200 A 最大浪涌電流:800 A 配置: 恢復(fù)時(shí)間:2000 ns 正向電壓下降:1.25 V 最大反向漏泄電流:300 uA 最大功率耗散: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube
1N4148WTQ-7 制造商:Zetex / Diodes Inc 功能描述:SWITCHING DIODE SOD523 T&R 3K
1N4148WTR 功能描述:DIODE GEN PURP 75V 250MA SOD523 制造商:smc diode solutions 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 二極管類(lèi)型:標(biāo)準(zhǔn) 電壓 - DC 反向（Vr）（最大值）:75V 電流 - 平均整流（Io）:250mA（DC） 不同 If 時(shí)的電壓 - 正向（Vf）:1.25V @ 150mA 速度:快速恢復(fù) = 200mA（Io） 反向恢復(fù)時(shí)間（trr）:4ns 不同?Vr 時(shí)的電流 - 反向漏電流:2.5μA @ 75V 不同?Vr，F(xiàn) 時(shí)的電容:4pF @ 0V，1MHz 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-79，SOD-523 供應(yīng)商器件封裝:SOD-523 工作溫度 - 結(jié):-55°C ~ 150°C 標(biāo)準(zhǔn)包裝:1
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*