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1N6639US PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 1N6639US
部品説明 SWITCHING DIODES
メーカ Compensated Deuices Incorporated
ロゴ Compensated Deuices Incorporated ロゴ 



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1N6639US Datasheet, 1N6639US PDF,ピン配置, 機能
• 1N6639US THRU 1N6641US AVAILABLE IN JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/609
• SWITCHING DIODES
• NON-CAVITY GLASS PACKAGE
• METALLURGICALLY BONDED
1N6639US
1N6640US
1N6641US
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
Operating Current: 300 mA
Derating: 4.6 mA/°C Above TEC = + 110°C
Surge Current: IFSM = 2.5A, Pw = 8.3ms
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.
TYPES
1N6639US
1N6640US
1N6641US
V BRR
@ 10 µA
V(pk)
100
75
75
V RWM
V(pk)
75
50
50
I R1 I R2
@ TA = +25°C @ TA = +150°C
VR =
VR =
V RWM
V RWM
T FR
IF
= 200 mA
nA dc
100
100
100
µA dc
100
100
100
ns
10
10
10
T RR
I R = 10 mA
I F = 10 mA
RL = 100
ns
4.0
4.0
5.0
CT
VR = 0
pF
2.5
2.5
3.0
FORWARD VOLTAGE:
TYPES
1N6639US
1N6640US
1N6641US
VF @
VdC
MIN MAX
IF
mA
(PULSED)
– 1.20
500
0.54 0.62
0.76 0.86
0.82 0.92
0.87 1.00
– 1.10
1
50
100
200
200
MILLIMETERS
DIM MIN MAX
D 1.78 2.16
F 0.48 0.71
G 4.19 4.95
S 0.08MIN.
INCHES
MIN MAX
0.070 0.085
0.019 0.028
0.165 0.195
0.003MIN.
FIGURE 1
DESIGN DATA
CASE: D-5D, Hermetically sealed glass
case, per MIL-PRF- 19500/609
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (ROJEC):
50 ˚C/W maximum at L = 0
THERMAL IMPEDANCE: (ZOJX): 25
˚C/W maximum
POLARITY: Cathode end is banded
MOUNTING SURFACE SELECTION:
The Axial Coefficient of Expansion
(COE) of this device is approximately
+ 4PPM / °C. The COE of the Mounting
Surface System should be selected to
provide a suitable match with this
device.
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com E-mail: mail@cdi-diodes.com

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