Document
UNISONIC TECHNOLOGIES CO., LTD BAS85
SMALL SIGNAL SCHOTTKY DIODE
DIODE
DESCRIPTION
The UTC BAS85 is a small signal schottky diode, it uses UTC’s advanced technology to provide customers with low forward voltage and high breakdown voltage, etc.
The UTC BAS85 is suitable for general purpose applications.
2
1 LL-34
FEATURES
* High breakdown voltage * Low forward voltage * Fast switching
ORDERING INFORMATION
Ordering Number
BAS85G-LL34-R Note: Pin Assignment: A: Anode K: Cathode
BAS85G-LL34-R
(1)Packing Type (2)Package Type (3)Green Package
Package LL-34
Pin Assignment 12 AK
(1) R: Tape Reel (2) LL34: LL-34 (3) G: Halogen Free and Lead Free
Packing Tape Reel
www.unisonic.com.tw Copyright © 2016 Unisonic Technologies Co., Ltd
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QW-R202-015.C
BAS85
DIODE
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Continuous Reverse Voltage
VR 30 V
Continuous Forward Current @ TA=25°C (Note 1) Peak Forward Current @ TA=25°C (Note 1)
IF IFM
200 mA 300 mA
Non-Repetitive Peak Forward Current @ tp<1s, TA=25°C (Note 1) Power Dissipation @ TA=65°C (Note 1)
IFSM
5
A
PD 200 mW
Junction Temperature Operating Ambient Temperature
TJ 125 °C TA -55~+125 °C
Storage Temperature
TSTG
-55~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER Junction to Ambient (Note 1)
SYMBOL θJA
RATINGS 430
UNIT °C/W
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
Reverse Breakdown Voltage
VR
30
IF=0.1mA
Forward Voltage (Note 2)
IF=1mA VF IF=10mA
IF=30mA
0.5
IF=100mA
Leakage Current
IR VR=25V
Reverse Recovery Time
trr IF=10mA,IR=10mA, IR=1mA
Junction Capacitance
CJ f=1MHz, VR=1V
Notes: 1. Valid provided that leads at a distance of 4mm from case are kept at ambient temperature
2. Pulsed test: tP<300μs; δ<2%.
MAX UNIT V
0.24 V 0.32 V 0.4 V
V 0.8 V 2.0 μA 5 ns 10 pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R202-015.C
BAS85
TYPICAL CHARACTERISTICS
Admissible Powerv Dissipation vs. Ambient Temperature
200
100
Power Dissipation, PD (mW)
Reverse leakage current (µA)
0 100 200
Ambient temperature, TA (°C)
1000
Typical Reverse Characteristics
100 TJ=125°C TJ=100°C
10 TJ=75°C
1 TJ=50°C
TJ=25°C 0.1
0.01 0
5 10 15 20 25 Reverse voltage, VR (V)
30
Junction capacitance, CJ (pF)
Forward current (mA)
DIODE
1000
Typical Instantaneous Forword Characteristics
100 TJ=125°C
TJ=25°C 10
1 TJ=-40°C
0.1
0.01 0
0.2 0.4 0.6 0.8 1.0 1.2 Forward Voltage, VF (V)
Typical Junction Capacitance 14
12
10 8
6 4 2
0 5 10 15 20 25 30
Reverse voltage, VR (V)
UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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