Gold Bonded
1N277
Germanium Diodes
Optimized for Radio Frequency Response
Can be used in many AM, FM and TV-IF applications, replacing point contact devices.
Applications
AM/FM detectors
Ratio detectors
FM discriminators
TV audio detectors
RF input probes
TV video detectors
1.0"
25.4 mm
(Min.)
DO-7 Glass Package
0.018-0.022"
0.458-.558 mm
Length
0.230-0.30"
5.85-7.62mm
Dia
0.085-.107 "
2.16-2.71 mm
Features
Lower leakage current
Flat junction capacitance
High mechanical strength
At least 1 million hours MTBF
BKC's Sigma-Bond™ plating for
problem free solderability
Absolute Maximum Ratings
at T
amb
= 25
O
C
Parameter
Peak Inverse Voltage
Breakdown Voltage @ I
R
= 1.0 mA
Surge Current , t = 1 Second
Peak Operating Current
Average Rectified Forward Current
Operating and Storage Temperatures
Electrical Characteristics
at T
amb
= 25
O
C
Parameter
Test Conditions
Forward Voltage Drop
I
F
= 100 mA
Reverse Leakage
V
R
= 10 Volts,T
amb
= 75
O
C
Symbols
PIV
V
BR
I
FSM
I
OS
I
O
T
J & STG
Symbols
V
F
I
R
I
R
PIV
C
J
Min.
**
110
Max.
110
0.5
270
75
+90
Typ.
Max.
1.00
75
**
110
0.8
250
Units
Volts
Volts
Amps
mA
mA
O
C
Units
Volts
µA
µA
Volts
pF
-65
Min.
**
Reverse Leakage
V
R
= 50 Volts,T
amb
= 75
O
C
Breakdown Voltage @ I
R
= 1.0 mA
Junction Capacitance
f = 1MHz, V
R
= 0 volt
6 Lake Street - Lawrence, MA 01841
Tel: 978-681-0392 - Fax: 978-681-9135