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IN4937 の電気的特性と機能

IN4937のメーカーはMotorola Semiconductorsです、この部品の機能は「(IN4933 - IN4937) FAST RECOVERY RECTIFIERS」です。


製品の詳細 ( Datasheet PDF )

部品番号 IN4937
部品説明 (IN4933 - IN4937) FAST RECOVERY RECTIFIERS
メーカ Motorola Semiconductors
ロゴ Motorola Semiconductors ロゴ 




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IN4937 Datasheet, IN4937 PDF,ピン配置, 機能
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Axial-Lead
Fast-Recovery Rectifiers
Axial–lead, fast–recovery rectifiers are designed for special applications such
as dc power supplies, inverters, converters, ultrasonic systems, choppers, low
RF interference and free wheeling diodes. A complete line of fast recovery
rectifiers having typical recovery time of 150 nanoseconds providing high
efficiency at frequencies to 250 kHz.
Mechanical Characteristics
Case: Epoxy, Molded
Weight: 0.4 gram (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
www.DataSheet4U.cRoemadily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes: 220°C
Max. for 10 Seconds, 1/16from case
Shipped in plastic bags, 1000 per bag.
Available Tape and Reeled, 5000 per reel, by adding a “RL” suffix to the
part number
Polarity: Cathode Indicated by Polarity Band
Marking: 1N4933, 1N4934, 1N4935, 1N4936, 1N4937
Order this document
by 1N4933/D
1N4933
thru
1N4937
1N4935 and 1N4937 are
Motorola Preferred Devices
FAST RECOVERY
RECTIFIERS
50–600 VOLTS
1.0 AMPERE
CASE 59–03
DO–41
MAXIMUM RATINGS (1)
Rating
Symbol
*Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
*Non–Repetitive Peak Reverse Voltage
RMS Reverse Voltage
VRRM
VRWM
VR
VRSM
VR(RMS)
*Average Rectified Forward Current
(Single phase, resistive load,
TA = 75°C) (2)
*Non–Repetitive Peak Surge Current
(Surge applied at rated load
conditions)
IO
IFSM
Operating Junction Temperature Range
Storage Temperature Range
THERMAL CHARACTERISTICS
TJ
Tstg
Characteristic
Thermal Resistance, Junction to Ambient
(Typical Printed Circuit Board Mounting)
* Indicates JEDEC Registered Data for 1N4933 Series.
(1) Ratings at 25°C ambient temperature unless otherwise specified.
(2) Derate by 20% for capacitive loads.
1N4933
50
75
35
1N4934 1N4935 1N4936
100 200 400
150 250 450
70 140 280
1.0
30
– 65 to +150
– 65 to +150
Symbol
RθJC
1N4937
600
650
420
Max
65
Preferred devices are Motorola recommended choices for future use and best overall value.
Unit
Volts
Volts
Amp
Amps
°C
Unit
°C/W
Rev 3
©RMeoctotriofilea,rInDce. 1v9ic96e Data
1

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共有リンク

Link :


部品番号部品説明メーカ
IN4933

(IN4933 - IN4937) Fast Recovery Rectifier

MIC
MIC
IN4933

(IN4933 - IN4937) Fast Recovery Rectifier

CE
CE
IN4933

(IN4933 - IN4937) FAST RECOVERY RECTIFIER

Rectron Semiconductor
Rectron Semiconductor
IN4933

(IN4933 - IN4937) 1.0 AMP FAST RECOVERY RECTIFIERS

Formosa MS
Formosa MS


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