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Details, datasheet, quote on part number:1N4936
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| Part: | 1N4936 |
| Category: | Discrete => Diodes & Rectifiers => Fast Rectifiers |
| Description: | Pakage = DO-41 ;; Max. Reverse Voltage VRM (V)= 400 ;; Max. Aver. Rect. Current io (A)= 1 ;; Ifsm (A)= 30 |
| Company: | Taiwan Semiconductor (TSC) |
| Datasheet: | Download 1N4936 datasheet File size : 59 kB |
| Request For quote: | Find where to buy 1N4936
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Datasheet text preview:
1N4933 THRU 1N4937
1.0 AMP. Fast Recovery Rectifiers
Voltage Range 50 to 600 Volts Current 1.0 Ampere
Features
a a a a a a a Low forward voltage drop High current capability High reliability High surge current capability
DO-41
Mechanical Data
Cases: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MILSTD-202, Method 208 guaranteed a Polarity: Color band denotes cathode end a High temperature soldering guaranteed: 260oC/10 seconds/.375",(9.5mm) lead lengths at 5 lbs., (2.3kg) tension a Weight: 0.34gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25+ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol 1N Type Number 1N
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TA = 50+ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current @ TA=25+ at Rated DC Blocking Voltage @ TA=100+ Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Operating Temperature Range Storage Temperature Range
VRRM VRMS VDC I(AV) IFSM VF IR Trr Cj
TJ T STG
4933 50 35 50
4934 100 70 100
1N 4935 200 140 200 1.0 30 1.2
1N 4936 400 280 400
1N 4937 600 420 600
Units V V V A A V uA uA nS pF + +
5.0 100 200 15 -65 to +150 -65 to +150
Notes: 1. Reverse Recovery Test Conditions: IF=1.0A, VR=30V, di/dt=50A/uS, Irr=10% IRM for Measurement of trr. 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
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R E V . 1 Oct.-2003
RATINGS AND CHARACTERISTIC CURVES (1N4933 THRU 1N4937)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A DUT (-) PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr
(+) 50Vdc (approx) (-)
1W NON INDUCTIVE
NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms
-1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm
1.0
FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE
FIG.5- TYPICAL FORWARD CHARACTERISTICS
20 10
AVERAGE FORWARD RECTIFIED CURRENT AMPERES
.6 .4 .2 0
INSTANTANEOUS FORWARD CURRENT. (A)
.8
3.0
1.0
0.3
0
25
50
75
100
o
125
150
175
AMBIENT TEMPERATURE. ( C)
0.1
Tj=25oC Pulse W idth=300 s 1% Duty Cycle
PEAK FORWARD SURGE CURRENT AMPERES
30
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
TA=75 C 8.3ms Single Half Sine Wave JEDEC Method
0
.03
20
.01 0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE. (V)
10
1.0 CYCLE
FIG.6- TYPICAL REVERSE CHARACTERISTICS
100
0
1
2
4
6
8 10
20
40
60 80 100
INSTANTANEOUS REVERSE CURRENT. (mA)
NUMBER OF CYCLES AT 60Hz
TA=100 0C
10
FIG.4- TYPICAL JUNCTION CAPACITANCE
20
JUNCTION CAPACITANCE.(pF)
10
Tj=25 0C
1.0
TA=25 0C
1
f=1 MHz Vsig=50mVp-p
.10 10 REVERSE VOLTAGE. (V) 100
1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
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