參數(shù)資料
型號(hào): 18974
英文描述: Single-/Dual-/Triple-Voltage µP Supervisory Circuits with Independent Watchdog Output
中文描述: STECKSCHLUESSELSATZ 42TLG KOFFER
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 47K
代理商: 18974
1.65 GHz SATCOM APPLICATIONS
RF & MICROWAVE TRANSISTORS
.250 x .320 2LFL (M170)
epoxy sealed
ORDER CODE
SD1897
.
1.65 GHz
.
28 VOLTS
.
CLASS C OPERATION
.
COMMON BASE
.
P
OUT
=
10 W MIN. WITH 11.0 dB GAIN
DESCRIPTION
The SD1897 is a 28 V Class C silicon NPN tran-
sistor designed for INMARSAT and other 1.65 GHz
SATCOM applications. A gold metallized emitter-
ballasted die geometry is employed providing high
gain and efficiency while ensuring long term re-
liability and ruggedness under severe operating
conditions. SD1897 is packaged in a cost-effective
epoxy sealed housing.
PIN CONNECTION
BRANDING
1897
ABSOLUTE MAXIMUM RATINGS
(T
case
=
25
°
C)
Symbol
Parameter
Value
Unit
V
CBO
V
CEO
V
EBO
I
C
P
DISS
T
J
T
STG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
45
15
3.5
V
V
V
Device Current
Power Dissipation
Junction Temperature
Storage Temperature
2.3
29
+200
A
W
°
C
°
C
65 to +150
R
TH(j-c)
Junction-Case Thermal Resistance
6.0
°
C/W
SD1897
1. Collector
2. Emitter
3. Base
THERMAL DATA
July 1993
1/4
相關(guān)PDF資料
PDF描述
1897 CAT5E 350MHZ PATCH CABLE 15FT, SNAGLESS, PINK
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18A GIGABASE 350 CAT5E PATCH 25 FT, SNAGLESS, PINK
18R335 CAT 5E SOLID PVC CABLE STRGHT PIN,350MHZ-WHITE
18R103 CAT 5E SOLID PVC CABLE X-PINNED, 350 MHZ-BLUE
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