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UH1CのメーカーはVishay Siliconixです、この部品の機能は「Surface Mount Ultrafast Rectifiers」です。 |
部品番号 | UH1C |
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部品説明 | Surface Mount Ultrafast Rectifiers | ||
メーカ | Vishay Siliconix | ||
ロゴ | |||
このページの下部にプレビューとUH1Cダウンロード(pdfファイル)リンクがあります。 Total 5 pages
www.datasheet4u.com
New Product
UH1B, UH1C & UH1D
Vishay General Semiconductor
Surface Mount Ultrafast Rectifiers
DO-214AC (SMA)
PRIMARY CHARACTERISTICS
IF(AV)
VRRM
IFSM
trr
VF at IF = 1.0 A
TJ max.
1.0 A
100 V, 150 V, 200 V
30 A
25 ns
0.76 V
175 °C
FEATURES
• Low profile package
• Ideal for automated placement
• Oxide planar chip junction
• Ultrafast recovery times for high frequency
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in secondary rectification and freewheeling for
ultrafast switching speeds ac-to-ac and dc-to-dc
converters in high temperature conditions for both
consumer and automotive applications.
MECHANICAL DATA
Case: DO-214AC (SMA)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
Polarity: Color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UH1B
Device marking code
HB
Maximum repetitive peak reverse voltage
Maximum average forward rectified current (Fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
VRRM
IF(AV)
IFSM
100
Operating junction and storage temperature range
TJ, TSTG
UH1C
HC
150
1.0
30
- 55 to + 175
UH1D
HD
200
UNIT
V
A
A
°C
Document Number: 89111 For technical questions within your region, please contact one of the following:
Revision: 12-Jun-08
www.vishay.com
1
1 Page www.datasheet4u.com
New Product
UH1B, UH1C & UH1D
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
1.2
1.0
0.8
0.6
0.4
TL Measured
at the Cathode Band Terminal
0.2
0
95 105 115 125 135 145 155 165 175
Lead Temperature (°C)
Figure 1. Maximum Forward Current Derating Curve
1000
100 TA = 175 °C
TA = 150 °C
10 TA = 125 °C
TA = 100 °C
1
0.1 TA = 25 °C
0.01
10 20 30 40 50 60 70 80 90 100
Percent of Rated Peak Reverse Voltage (%)
Figure 4. Typical Reverse Characteristics
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
D = 0.5 D = 0.8
D = 0.3
D = 0.2
D = 0.1
D = 1.0
T
D = tp/T
tp
0.2 0.4 0.6 0.8 1.0
Average Forward Current (A)
1.2
Figure 2. Forward Power Loss Characteristics
100
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
10
1
0.1 1 10 100
Reverse Voltage (V)
Figure 5. Typical Junction Capacitance
100
10 TA = 125 °C
TA = 150 °C
1 TA = 175 °C
TA = 100 °C
0.1
0.01
0.2
TA = 25 °C
0.4 0.6 0.8 1.0 1.2 1.4 1.6
Instantaneous Forward Voltage (V)
1.8
Figure 3. Typical Instantaneous Forward Characteristics
1000
Junction to Ambient
100
10
1
0.01
0.1 1 10
t - Pulse Duration (s)
100
Figure 6. Typical Transient Thermal Impedance
Document Number: 89111 For technical questions within your region, please contact one of the following:
Revision: 12-Jun-08
www.vishay.com
3
3Pages | |||
ページ | 合計 : 5 ページ | ||
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PDF ダウンロード | [ UH1C データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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