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1N4937 の電気的特性と機能

1N4937のメーカーはTRSYSです、この部品の機能は「FAST SWITCHING PLASTIC RECTIFIER」です。


製品の詳細 ( Datasheet PDF )

部品番号 1N4937
部品説明 FAST SWITCHING PLASTIC RECTIFIER
メーカ TRSYS
ロゴ TRSYS ロゴ 




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1N4937 Datasheet, 1N4937 PDF,ピン配置, 機能
1N4933 THRU 1N4937
FAST SWITCHING PLASTIC RECTIFIER
VOLTAGE - 50 to 600 Volts CURRENT - 1.0 Ampere
FEATURES
l High surge current capability
l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O Utilizing
Flame Retardant Epoxy Molding Compound
l Void-free Plastic in a DO-41 package
l 1.0 ampere operation at TA=55 with no thermal runaway
l Fast switching for high efficiency
l Exceeds environmental standards of MIL-S-19500/228
DO-41
MECHANICAL DATA
Case: Molded plastic, DO-41
Terminals: Axial leads, solderable per MIL-STD-202,
Method 208
Polarity: Band denotes cathode
Mounting Position: Any
Weight: 0.012 ounce, 0.3 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) lead length at TA=55
Peak Forward Surge Current 8.3ms single half
sine
wave superimposed on rated load(JECEC method)
Maximum Forward Voltage at 1.0A
Maximum Reverse Current TJ=25
at Rated DC Blocking Voltage TJ=100
Typical Junction capacitance (Note 1) CJ
Maximum Reverse Recovery Time(Note 2)
Typical Thermal Resistance (Note 3) R JA
Storage and Operating Temperature Range
1N4933
50
35
50
1N4934
100
70
100
1N4935
200
140
200
1.0
30
1N4936
400
280
400
1.2
5.0
500
12
200
41
-55 to +150
1N4937
600
420
600
UNITS
V
V
V
A
A
V
A
A
PF
ns
/W

1 Page





1N4937 pdf, ピン配列
Fig. 4-TYPICAL JUNCTION CAPACITANCE
Fig. 5-PEAK FORWARD SURGE CURRENT


3Pages





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[ 1N4937 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。


共有リンク

Link :


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