1.0 Ampere. 1N4935 Datasheet

1N4935 Ampere. Datasheet pdf. Equivalent

Part 1N4935
Description (1N4933 - 1N4937) CURRENT 1.0 Ampere
Feature www.DataSheet4U.com 1N4933 THRU 1N4937 Features · Plastic package has Underwrites Laboratory Flamma.
Manufacture DEC
Datasheet
Download 1N4935 Datasheet

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document 1N4935 Datasheet
1N4933 THRU 1N4937 FAST SWITCHING PLASTIC RECTIFIER Reverse 1N4935 Datasheet
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1N4933 THRU 1N4937 FAST SWITCHING PLASTIC RECTIFIER VOLTAGE 1N4935 Datasheet
1N4933 THRU 1N4937 FAST SWITCHING PLASTIC RECTIFIER Reverse 1N4935 Datasheet
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1N4935
www.DataSheet4U.com
1N4933 THRU 1N4937
Features
· Plastic package has Underwrites Laboratory Flammability
Classification 94V-0
· Fast switching speed
· Construction utilizes void-free molded plastic technique
· 1.0A operation at TA=75 with to terminal runaway
· High temperature soldering guaranteed : 250 /10 seconds,
0.375"(9.5mm) lead length, 5 lbs.(2.3kg) tension.
CURRENT 1.0 Ampere
VOLTAGE 50 to 600 Volts
DO-41
0.107(2.7)
0.080(2.0)
DIA.
1.0(25.4)
MIN.
Mechanical Data
· Case : JEDEC DO-41 molded plastic body
· Terminals : Plated axial lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.012 ounce, 0.34 gram
0.205(5.2)
0.166(4.2)
0.034(0.9)
0.028(0.7)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
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 by 20%)
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375"(9.5mm) lead length TA=75
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method) at TA=75
Maximum instantaneous forward voltage
at 1.0A
Maximum DC reverse current at rated DC
blocking voltage
Maximum full load reverse current full cycle
average. 0.375"(9.5mm) lead length at
TL=55
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating junction and storage
temperature range
Symbols
VRRM
VRMS
VDC
I(AV)
1N4933 1N4934 1N4935 1N4936 1N4937
50 100 200 400 600
35 70 140 280 420
50 100 200 400 600
1.0
IFSM 30.0
VF 1.3
5.0
IR
100
Trr 150
CJ 15.0
TJ
TSTG
-65 to +150
Notes:
(1) Test conditions: IF=1.0A, VR=30V, di/dt=50A/ S, and Irr=10%IRM.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
Units
Volts
Volts
Volts
Amp
Amps
Volts
A
ns
pF



1N4935
RATINGS AND CHARACTERISTIC CURVES 1N4933 THRU 1N4937
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
0.8
0.6
0.4
SINGLE PHASE HALF WAVE 60Hz
0.2 RESISTIVE OR INDUCTIVE LOAD
0
0 25 50 75 100 125 150
AMBIENT TEMPERATURE ( )
175
FIG.3-TYPICAL JUNCTION CAPACITANCE
FIG.2-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
50
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
40
30
20
10
0
12
4 6 8 10
20
40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
200
100
60
40
20
10
6
4
2
1
0.1 0.2
0.4
TJ=25
12 4
10 20 40
REVERSE VOLTAGE. (V)
100
FIG.5-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
1
R1
115Va
60Hz
10K
2W
8
7
2
3
3.8mH/1.4W
64
5
C.PCLARE HPG 1002
30Vdc
CONSTANT VOLTAGE
SUPPLY
1APM
SLO.BLO
FUSE
C1
1.OmF
300V
30W
50W
NON-INDUCTIVE
UNIT
UNDER TEST
R2
1W
10W
NON-INDUCTIVE
C1
1.0Adc FROM
CONSTANT
VOLTAGE SUPPLY
RIPPLE=3mVrms MAX
MINIMIZE ALL LEAD LENGTHS
Zout 11/2W MAX DC TO 2kHz
A.TEKTRONIX 545A.K PLUG IN PRE AMP P6000 PROBE OR EQUIVALENT R1-ADJUSTED FOR 1.4W BETWEEN POINT 2
OF RELAY AND RECTIFIER INDUCTIVE=3.8uH
R2-TEN-1W 10W% CARBON CORE IN PARALLEL TA=25
+10
-0
FOR RECTIFIER
20
10
3
1
0.3
0.1
0.03
TJ=25
Pulse Width=300mS
1% Duty Cycle
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
IFM 1.0
0
Trr
Si(t) di/dt=50A/uS
IRM (REC)
SET TIME BASE FOR 50/100 ns/cm





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