1SV172_07 Datasheet, PDF (1/3 Pages) Toshiba Semiconductor – VHF~UHF Band RF Attenuator Applications

TOSHIBA Diode Silicon Epitaxial Pin Type
1SV172
1SV172
VHF~UHF Band RF Attenuator Applications
• Useful for small size tuner
• Small total capacitance: C_T = 0.25 pF (typ.)
• Low series resistance: r_s = 3 Ω (typ.)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Reverse voltage
Forward current
Junction temperature
Storage temperature range
V_R
50
V
I_F
50
mA
T_j
125
°C
T_stg
−55~125
°C
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
Please design the appropriate reliability upon reviewing the
Toshiba Semiconductor Reliability Handbook (“Handling
Precautions”/“Derating Concept and Methods”) and individual
reliability data (i.e. reliability test report and estimated failure rate,
etc).
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Reverse voltage
Reverse current
Forward voltage
Total capacitance
Series resistance
V_R
I_R = 10 μA
I_R
V_R = 50 V
V_F
I_F = 50 mA
(Note)
C_T
V_R = 50 V, f = 1 MHz
r_s
I_F = 10 mA, f = 100 MHz
Note: C_T is measured by 3 terminal method with capacitance bridge.
Marking
Unit: mm
JEDEC
―
JEITA
SC-59
TOSHIBA
1-3G1G
Weight: 0.013 g (typ.)
Min Typ. Max Unit
50
⎯
⎯
V
⎯
⎯
0.1
μA
⎯ 0.95 ⎯
V
⎯ 0.25 ⎯
pF
⎯
3
⎯
Ω
1
2007-11-01