BA891 NXP Semiconductors, BA891 Datasheet - Page 2

• Manufacturer Part Number: BA891
• Description: Planar high-performance band-switching diode in the ultra small SOD523 SMD plastic package
• Manufacturer: NXP Semiconductors
• Type: Switchr

Specifications of BA891

• Configuration: Single
• Forward Current: 100mA
• Forward Voltage: 1V
• Power Dissipation: 715mW
• Operating Temperature Classification: Military
• Reverse Voltage: 35V
• Package Type: I-IGIA
• Mounting: Surface Mount
• Maximum Series Resistance @ Minimum If: 0.7@3mAOhm
• Maximum Series Resistance @ Maximum If: 0.5@10mAOhm
• Operating Temperature (max): 150C
• Operating Temperature (min): -65C
• Pin Count: 2
• Applications Frequency Range: VHF
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
The BA891 is a planar high performance band-switching
diode in the ultra small SOD523 SMD plastic package.
MARKING
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
BA891
V
I
P
T
T
SYMBOL
F
Ultra small plastic SMD package
Low diode capacitance: max. 1.05 pF
Low diode forward resistance: max. 0.7
Small inductance.
Low loss band-switching in VHF television tuners
Surface mount band-switching circuits.
stg
j
R
tot
Band-switching diode
TYPE NUMBER
continuous reverse voltage
continuous forward current
total power dissipation
storage temperature
junction temperature
PARAMETER
MARKING CODE
7
Rev. 04 - 8 January 2008
T
s
PINNING
= 90 C
handbook, halfpage
The marking band indicates the cathode.
CONDITIONS
Fig.1 Simplified outline (SOD523) and symbol.
PIN
1
2

1
T op view
65
65
2
MIN.
MAM405
DESCRIPTION
Product specification
cathode
anode
35
100
715
+150
+150
MAX.
BA891
2 of 6
V
mA
mW
C
C
UNIT