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HTDR-3
300 NANOSECOND AT 200 C HIGH TEMPERATURE- FAST RECOVERY HIGH VOLTAGE RECTIFIER DIODES
Exceptional high temperature Stability U up t o 20 0 OC Exceptionally low leakage Small size 3KV PRV
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Our proprietary diffusion and passivation process provides this unusual stability and no leakage drift at these elevated temperatures. All diodes are subjected to 10 temperature cycles from -55 C to + 200 C.
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EDI TYPE NO. HTDR- 3
PEAK REVERSE VOL TAGE 3,000
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DIMENSIONS See Fig.2
ELECTRICAL CHARACTERISTICS (at TA =25 C Unless Otherwise Specified)
Average Rectified Forward Current @ 50 C, IO O Average Rectified Forward Current @ 200 C, I O Max DC Reverse Current @ PRV @ 25 OC, I R Max DC Reverse Current @ PRV @ 200 C,I R
(See Note:1)
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50 mA 1 mA 0.1 A Max 30 A max 18 A typical 50ns.max at 25 OC 300ns.max at 200 OC
Max Reverse Recovery, Trr
(See Fig.1 and 3)
Max. Fwd. Voltage Drop at 25 C and 10ma ,VF Forward Stability Tj 200 C
Ambient Operating and Storage Temperature Range
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25 Max V (See Note 2)
-55 C to+200 C
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Note 1: IR at 200 C readings are taken in oil after voltage has been applied to device for 5 minutes. Note 2: All diodes are hot forward swept for forward stability to maximum temperature of 200 O C on dynamic display on curve trace oscilloscope. EDI reserves the right to change these specifications at any time without notice.
HTDR-3
Figure 1 REVERSE RECOVERY vs TEMPERATURE
300 250
MAX.
Tt rr (ns.) 200
150 100 50 0 25 50 75 100 125 150 175 200
O TEMPERATURE ( C)
Figure 2 DIMENSIONS Figure 1
D DIA. A C MIN. B A
A B C D Min. .095 .380
.500 .300 .016 .011
DIMENSIONS
INCHES Max. .125 .420 .020 .016
MILLMETERS Min. 2.41 9.65
10.27 7.60 0.40 0.27
Max. 3.17 10.66 0.51 0.40
Longer leads available. Consult factory.
Maximum lead and terminal temperature for soldering, 3/8 inch from case,5 seconds at 250 C.
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Figure 3
TYPICAL REVERSE RECOVERY WAVE FORM
TYPICAL REVERSE RECOVERY WAVEFORM
T RR R1 50 OHM D.U.T. PULSE GENERATOR ZERO 20ma REFERENCE R2 1 OHM SCOPE
40 ma 10 ma
R1, R2 NON-INDUCTIVE RESISTORS PULSE GENERATOR - HEWLETT PACKARD 214A OR EQUIV . IKC REP.RA TE, 10 SEC. PULSE WIDTH ADJUST PULSE AMPLITUDE FOR PEAK IR
ELECTRONIC DEVICES, INC. DESIGNERS AND MANUFACTURERS OF SOLID STATE DEVICES SINCE 1951.
21 GRAY OAKS AVENUE * YONKERS. NEW YORK 10710 914-965-4400 * FAX 914-965-5531 * 1-800-678-0828 * Ee-mail:sales@edidiodes.com Wwebsite: http://www.edidiodes.com
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