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Details, datasheet, quote on part number:1N6640
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| Part: | 1N6640 |
| Category: | Discrete => Diodes & Rectifiers => Signal or Computer Diode |
| Description: | Signal or Computer Diode, Package : D |
| Company: | Microsemi Corporation |
| Datasheet: | Download 1N6640 datasheet File size : 46 kB |
| Request For quote: | Find where to buy 1N6640
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Datasheet text preview:
· 1N6639 thru 1N6641AVAILABLE IN JAN, JANTX, JANTXV, AND JANS PER MIL-PRF-19500/609 · SWITCHING DIODES · NON-CAVITY GLASS PACKAGE · METALLURGICALLY BONDED
1N6639 1N6640 1N6641
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C Operating Current: 300 mA Derating: 3 mA/°C Above TL = +75°C@ = L = 3/8" Surge Current: IFSM = 2.5A, Pw = 8.3ms
0.056/0.075 1.42/1.91
POLARITY BAND (CATHODE)
0.140/0.180 3.55/4.57
1.00 25.4
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed.
TYPES V BRR @ 10 µA V RWM I R1 @ TA = +25°C VR = V RWM nA dc I R2 @ TA = +150°C VR = V RWM µA dc T FR IF = 200 mA T RR CT VR=0
0.018/0.022 0.46/0.56
FIGURE 1
ns ns pF
V(PK) MIN 1N6639 1N6640 1N6641 100 75 75
V(PK)
75 50 50
100 100 100
100 100 100
10 10 10
4.0 4.0 5.0
2.5 2.5 3.0
DESIGN DATA
CASE: Hermetically sealed, "D" Body per MIL-PRF- 19500/609. D-5D
FORWARD VOLTAGE:
VF TYPES MIN 1N6639 0.54 1N6640 0.76 0.82 0.87 1N6641 V dC MAX 1.20 0.62 0.86 0.92 1.00 1.10 @ IF mA (PULSED) 500 1 50 100 200 200
LEAD MATERIAL: Copper clad steel LEAD FINISH: Tin / Lead THERMAL RESISTANCE: (ROJL): 160 °C/W maximum at L = .375 THERMAL IMPEDANCE: (ZOJX): 25 °C/W maximum POLARITY: Cathode end is banded.
MOUNTING POSITION: Any
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841 PHONE (978) 620-2600 FAX (781) 689-0803 WEBSITE: http://www.microsemi.com
77
IN6639
1000
thru
IN6641
100 IF - Forward Current - (mA)
10
0ºC 15
100
ºC
0.1 .2 .3 .4 .5 .6 .7 .8 .9 VF - Forward Voltage (V) FIGURE 2 Typical Forward Current vs Forward Voltage 1.0 1.1 1.2
1000
100
150ºC
10
IR - Reverse Current - (µA)
100º
1
C
0.1
25ºC
.01
-65ºC
-65ºC
1
25º
C
NOTE :
All temperatures shown on graphs are junction temperatures
.001 20 40 60 80 100 120 140 Percent of Reverse Working Voltage (%) FIGURE 3 Typical Reverse Current vs Reverse Voltage
78
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