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參數資料
| 型號： | CDSF4148 |
| 廠商： | Comchip Technology Co., Ltd. |
| 英文描述： | SMD Switching Diode |
| 中文描述： | 貼片開關二極管 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 71K |
| 代理商： | CDSF4148 |
High Speed
CDSF4148
Features
Designed for mounting on small surface.
High speed switching.
High mounting capability, strong surge
withstand, high reliability.
Mechanical data
Case: 1005(2512) standard package,
molded plastic.
Terminals: Solder plated, solderable per
MIL-STD-750, method 2026.
Polarity: Indicated by cathode band.
Mounting position: Any.
Weight: 0.005 gram (approximately)
SMD Switching Diode
Unit
V
nA
uA
pF
nS
Parameter
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
Conditions
I
F
= 50 mA DC
V
R
= 20 V
V
R
= 75 V
f = 1MHz, and 0 VDC reverse voltage
V
R
= 6V, I
F
= 10 mA, R
L
=50 ohms
Symbol
V
F
I
R
C
T
Trr
Min
Typ
Max
1.0
25
2.5
3
4
Parameter
Repetitive peak reverse voltage
Reverse voltage
Average forward current
Forward current , surge peak
Power Dissipation
Storage temperature
Junction temperature
Conditions
Tp
= 1us
Tp
= 1s
Symbol
V
RRM
V
R
Io
I
FSM
P
D
T
STG
T j
Min
-55
Max
100
75
150
350
+175
+175
Typ
4
1
Unit
V
V
mA
A
mW
Page 1
www.comchip.com.tw
Electrical Characteristics
( at T
A
= 25 unless otherwise noted )
C
Maximum Rating
( at T
A
= 25 unless otherwise noted )
C
C
C
0.106(2.70)
0.098(2.50)
0.017(0.43) Typ
0.055(1.40)
0.047(1.20)
0.040 (1.00)
0.031(0.80)
0.008(R0.20) Typ.
Dimensions in inches and (millimeter)
1005(2512)
COMCHIP
Preliminary
RDS0212007-A
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CDSF4148-B03 | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:SMD Switching Diode |
| CDSF4148-HF | 功能描述:二極管 - 通用，功率，開關 VR=75V, IF=150mA RoHS:否 制造商:STMicroelectronics 產品:Switching Diodes 峰值反向電壓:600 V 正向連續電流:200 A 最大浪涌電流:800 A 配置: 恢復時間: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: 安裝風格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube |
| CDSF4148S-HF | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:SMD Switching Diode |
| CDSF4448 | 功能描述:二極管 - 通用，功率，開關 SMD Sw Diode 125mA, 80V RoHS:否 制造商:STMicroelectronics 產品:Switching Diodes 峰值反向電壓:600 V 正向連續電流:200 A 最大浪涌電流:800 A 配置: 恢復時間: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: 安裝風格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube |
| CDSF4448-HF | 功能描述:二極管 - 通用，功率，開關 VR:80V,IO:125mA RoHS:否 制造商:STMicroelectronics 產品:Switching Diodes 峰值反向電壓:600 V 正向連續電流:200 A 最大浪涌電流:800 A 配置: 恢復時間: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: 安裝風格:SMD/SMT 封裝 / 箱體:ISOTOP 封裝:Tube |
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