LL4938HRS [MICROSEMI]
Rectifier Diode, 1 Element, 0.1A, Silicon, DO-213AA,;
| 型号： | LL4938HRS |
| 厂家： | 
Microsemi |
| 描述： | Rectifier Diode, 1 Element, 0.1A, Silicon, DO-213AA, 整流二极管 开关 |
| 文件： | 总4页 (文件大小：190K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1N4938, 1N4938-1, LL4938
Silicon Switching Diode
KEY FEATURES
DESCRIPTION
ꢀ metallurgical bonded.
ꢀ available up to JANTXV for
1N4938-1 axial devices &
1N4938UR-1 MINI-MELF.
These silicon switching diodes are
When ordering Mil-PRF-19500/169
parts, use the number with the
appropriate 1N4938-1 JAN, JTX or
JTXV prefix.
available in DO-35 glass packages and
LL4938 Mini-Melf (DO-213AA).
These devices are used in general-
purpose applications where high voltage
and switching speed are important.
IMPORTANT:Forthe most current data, consult MICROSEMI’s website: http://www.microsemi.com
ABSOLUTE MAXIMUM RATINGS AT 25º C
(UNLESS OTHERWISE SPECIFIED)
Rating
Symbol
PIV
IA vg
IF dc
Value
200(Min.)
100
Unit
Volts
mAmps
mAmps
Peak Inverse Voltage@ 100µA
Average Rectified Current
Continuous Forward Current
100
APPLICATIONS/BENEFITS
Peak Surge Current
I peak
P tot
1.0
Amp
(t peak = 1 µsec.)
ꢀ High Voltage and Switching
Power Dissipation T L =50°C,
L = 3/8” from body
Speed.
500
mWatts
Storage Temperature Range
Operating Temperature
TS t
TOp
-65 to +200
-65 to +175
ºC
ºC
1N4938
LL4938
Copyright 2001
Rev. 0.02, 2001-05-15
Microsemi
Page 1
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
1N4938, 1N4938-1, LL4938
Silicon Switching Diode
ELECTRICAL PARAMETERS @ 25°C (unless otherwise specified)
Symbol Conditions Min
Parameter
Max
Units
Forward Voltage Drop
Reverse Leakage Current
@150°C
VF
1F =100mA
VR = 175 V
1.0
V
IR
100
µA
IR
CT
Tr r
nA
PF
ns
Reverse Leakage Current
Capacitance
VR = 175 V
100
5.0
50
VR = 0 V, F = 1 MHZ
(See note 1)
Reverse Recovery Time
Note 1: Per Method 4031-B with IF = IR = 30 ma, RL = 100 Ohms, C = 3 Pf
PRODUCT PRELIMINARY DATA – Information contained in this document is pre-production
data, and is proprietary to Microsemi Corp. It may not be modified in any way without the express
written consent of Microsemi Corp. Product referred to herein is not guaranteed to achieve
preliminary or production status and product specifications, configurations, and availability may
change at any time.
Copyright 2001
Microsemi
Page 2
Rev. 0.02, 2001-05-15
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
1N4938, 1N4938-1, LL4938
Silicon Switching Diode
1N4938 DO-35 Glass Package
(nominal dimensions)
LL4938 LL-34/35 MINI-MELF
SMD Package (DO-213AA)
(nominal dimensions)
Copyright 2001
Microsemi
Page 3
Rev. 0.02, 2001-05-15
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
1N4938, 1N4938-1, LL4938
Silicon Switching Diode
NOTES:
Copyright 2001
Microsemi
Page 4
Rev. 0.02, 2001-05-15
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
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