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參數資料
| 型號： | MURS340 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Ultrafast Rectifiers |
| 中文描述： | 超高速整流器 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 24K |
| 代理商： | MURS340 |
MURS340 thru MURS360
Vishay Semiconductors
formerly General Semiconductor
Document Number 88816
18-Nov-02
www.vishay.com
1
New Product
Ultrafast Rectifiers
Reverse Voltage
400 to 600V
Forward Current
3.0A
Reverse Recovery Time
50ns
Maximum Ratings & Thermal Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Device Marking Codes
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current at:
T
L
= 130°C
(See figure 1)
T
L
= 115°C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical thermal resistance junction to ambient
Operating junction and storage temperature range
Symbol
MURS340
MG
400
400
400
MURS360
MJ
600
600
600
Unit
V
RRM
V
RWM
V
DC
V
V
V
I
F(AV)
3.0
4.0
A
I
FSM
125
A
R
θ
JL
T
J
, T
STG
11
°C/W
°C
–65 to +175°C
Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
I
F
= 3.0A, T
J
= 25°C
forward voltage
(1)
I
F
= 3.0A, T
J
= 150°C
Maximum instantaneous reverse current
at rated DC blocking voltage
(1)
Maximum instantaneous
1.25
1.28
1.05
10
250
50
I
F
= 4.0A, T
J
= 25°C
V
F
V
T
J
= 25°C
T
J
= 150°C
I
R
μ
A
Maximum reverse recovery time at I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
Maximum reverse recovery time
at,
I
F
=1.0A, di/dt=50A/
μ
s, V
R
=30V, I
rr
=10% I
RM
Maximum forward recovery time
I
F
=1.0A, di/dt=100A/
μ
s, Rec. to 1.0V
t
rr
ns
t
rr
75
ns
t
fr
25
ns
Note:
(1) Pulse test: t
p
= 300
μ
s, duty cycle
≤
2%
Features
Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
Ideally suited for use in very high frequency switching
power supplies, inverters and as free wheeling diodes
Ultrafast recovery time for high efficiency
Glass passivated junction
High temperature soldering guaranteed: 250°C/10 seconds,
0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case:
JEDEC DO-214AB molded plastic body over
passivated chip
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Weight:
0.007oz., 0.21g
0.185 MAX.
(4.69 MAX.)
0.121 MIN.
(3.07 MIN.)
0.060 MIN.
(1.52 MIN.)
0.320 REF
Mounting Pad Layout
0.280 (7.11)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.008
(Max.
0.320 (8.13)
0.305 (7.75)
0.060 (1.52)
0.030 (0.76)
0.245 (6.22)
0.220 (5.59)
0.126 (3.20)
0.114 (2.90)
0.103 (2.62)
0.079 (2.06)
Cathode Band
Dimensions in inches
and (millimeters)
DO-214AB (SMC)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MURS340/57T | 功能描述:整流器 400 Volt 3.0A 50ns 125 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| MURS340/59T | 功能描述:整流器 400 Volt 3.0A 50ns 125 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| MURS340/7T | 功能描述:整流器 400 Volt 3.0A 50ns 125 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| MURS340/9AT | 功能描述:整流器 400 Volt 3.0A 50ns 125 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| MURS340/9BT | 功能描述:整流器 400 Volt 3.0A 50ns 125 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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