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  Datasheet File OCR Text:
 BAR81
Silicon RF Switching Diodes Design for use in shunt configuration High shunt signal isolation Low shunt insertion loss
3 4 2 1
VSO05553

Type BAR81
Maximum Ratings Parameter Diode reverse voltage Forward current Junction temperature
Marking BBs 1=C
Pin Configuration 2=A 3=C 4=A
Package MW-4
Symbol VR IF Tj Top Tstg
Value 30 100 150 -55 ... 125 -55 ... 150
Unit V mA C
Operating temperature range Storage temperature
1
Aug-21-2001
BAR81
Electrical Characteristics at TA = 25C, unless otherwise specified. Parameter Symbol Values min. DC characteristics Reverse current VR = 20 V Forward voltage IF = 100 mA VF 0.93 1 IR 20 typ. max.
Unit
nA V
AC characteristics Diode capacitance VR = 1 V, f = 1 MHz VR = 3 V, f = 1 MHz Forward resistance IF = 5 mA, f = 100 MHz Series inductance chip to ground Ls 0.15 rf CT 0.6 0.57 0.7 pF
Configuration of the shunt-diode
- A perfect ground is essential for optimum isolation - The anode pins should be used as passage for RF
2
Aug-21-2001
nH


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Price & Availability of BAR81
Newark

Part # Manufacturer Description Price BuyNow  Qty.
PA-21Y/25BAR/81554.33/4-20MA
68X2213		 KELLER Pressure Sensor, -40 To 100 C, 25 Bar, Gauge, G1/4 (1/4" Bsp), Current, 28 Vdc, 25 Ma Rohs Compliant: Yes |Keller PA-21Y/25BAR/81554.33/4-20MA 50: USD254.13
25: USD281.9
10: USD305.52
5: USD350.17
1: USD391.89
 BuyNow
33
PA-21Y / 100BAR / 81684.33 / 0
73AC8187		 KELLER Transmitter, Pressure, 100Bar; Operating Pressure Max:100Bar; Sensor Output:Voltage; Pressure Measurement Type:Sealed Gauge; Voltage Rating:28Vdc; Port Style:G1/4 (1/4" Bsp); Supply Current:4Ma; Product Range:-; Svhc:No Svhc Rohs Compliant: Yes |Keller PA-21Y / 100BAR / 81684.33 / 0 50: USD254.13
25: USD281.9
10: USD305.52
5: USD350.17
1: USD391.89
 BuyNow
27
LEO2 / 300BAR / 81021.1
55W4128		 KELLER Pressure Sensor, Ip65, 0 To 50 C, 300 Bar, Sealed Gauge, Unf, Digital, 3 Vdc Rohs Compliant: Yes |Keller LEO2 / 300BAR / 81021.1 50: USD300.67
25: USD333.51
10: USD361.46
5: USD414.28
1: USD463.64
 BuyNow
0
LEO2 / -1...30BAR / 81021
55W4127		 KELLER Pressure Sensor, Ip65, 0 To 50 C, 30 Bar, Absolute, Unf, Digital, 3 Vdc Rohs Compliant: Yes |Keller LEO2 / -1...30BAR / 81021 50: USD300.48
25: USD333.31
10: USD361.24
5: USD414.03
1: USD463.36
 BuyNow
0
PR-21Y / 10BAR / 81554.33 / 0-
73AC8226		 KELLER Transmitter, Pressure, 10Bar; Operating Pressure Max:10Bar; Sensor Output:Voltage; Pressure Measurement Type:Gauge; Voltage Rating:28Vdc; Port Style:G1/4 (1/4" Bsp); Supply Current:-; Product Range:21Y Series; Svhc:No Svhc Rohs Compliant: Yes |Keller PR-21Y / 10BAR / 81554.33 / 0- 50: USD165.95
25: USD183.73
10: USD200.32
5: USD228.77
1: USD256.03
 BuyNow
0

DigiKey

Part # Manufacturer Description Price BuyNow  Qty.
BAR81WH6327XTSA1
BAR81WH6327XTSA1TR-ND		 Infineon Technologies AG DIODE STANDAR 30V 100MW SOT343-4 30000: USD0.21122
15000: USD0.21966
6000: USD0.22811
3000: USD0.24501
 BuyNow
12000
BAR81WH6327XTSA1
BAR81WH6327XTSA1CT-ND		 Infineon Technologies AG DIODE STANDAR 30V 100MW SOT343-4 1000: USD0.27036
500: USD0.33794
250: USD0.39708
100: USD0.4275
25: USD0.524
10: USD0.558
1: USD0.63
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3530
IBAR8-15RM
TL050-ND		 Tripp Lite SURGE SUPP 8OUT 12'CORD W/REMOTE 10: USD115.286
1: USD122.97
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39
BAR81WH6327XTSA1
BAR81WH6327XTSA1DKR-ND		 Infineon Technologies AG DIODE STANDAR 30V 100MW SOT343-4 1000: USD0.27036
500: USD0.33794
250: USD0.39708
100: USD0.4275
25: USD0.524
10: USD0.558
1: USD0.63
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0
SIT8944BAR81-33NA15.360000
1473-SIT8944BAR81-33NA15.360000-ND		 SiTime Corporation MEMS OSC XO 15.360000MHZ LVCMOS 10: USD33.749
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0

Avnet Americas

Part # Manufacturer Description Price BuyNow  Qty.
BAR81WH6327XTSA1
BAR81WH6327XTSA1		 Infineon Technologies AG Diode PIN Switch 30V 4-Pin(3+Tab) SOT-343 T/R - Tape and Reel (Alt: BAR81WH6327XTSA1) RFQ
0
IBAR8-15RM
IBAR8-15RM		 Tripp Lite ISOBAR SURGE PROTECTOR 8 OUTLET 12FT CORD REMOTE ON/OFF SWCH - Bulk (Alt: IBAR8-15RM) RFQ
0

Mouser Electronics

Part # Manufacturer Description Price BuyNow  Qty.
BAR 81W H6327
726-BAR81WH6327		 Infineon Technologies AG PIN Diodes RF DIODE 1: USD0.51
10: USD0.431
100: USD0.36
500: USD0.327
1000: USD0.271
3000: USD0.227
6000: USD0.213
24000: USD0.208
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8234
IBAR8-15RM
545-IBAR8-15RM		 Tripp Lite Power Outlet Strips Isobar 6-Outlet Surge Protector 1: USD122.97
5: USD120.2
10: USD114.68
25: USD112.78
50: USD109.81
 RFQ
0

Arrow Electronics

Part # Manufacturer Description Price BuyNow  Qty.
BAR81WH6327XTSA1
V72:2272_06391060		 Infineon Technologies AG Diode PIN Switch 30V 100mA 4-Pin(3+Tab) SOT-343 T/R 1000: USD0.2779
500: USD0.2826
250: USD0.2873
100: USD0.3001
25: USD0.3325
10: USD0.3434
1: USD0.3629
 BuyNow
1880
BAR81WH6327XTSA1
V79:2366_28364535		 Infineon Technologies AG Diode PIN Switch 30V 100mA 4-Pin(3+Tab) SOT-343 T/R 6000: USD0.1917
3000: USD0.1932
1000: USD0.203
500: USD0.2234
250: USD0.2378
100: USD0.2446
25: USD0.2609
10: USD0.2661
1: USD0.2751
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1687

RS

Part # Manufacturer Description Price BuyNow  Qty.
IBAR8-15RM (ALTERNATE: IB8RM)
70101723		 Tripp Lite Surge Protector, 8 Out, 12ft, RA Plug, 3840 Joules, Remote Master, ISOBAR Series | Tripp Lite IBAR8-15RM 1: USD127.89
5: USD121.49
10: USD117.66
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5

Verical

Part # Manufacturer Description Price BuyNow  Qty.
BAR81WH6327XTSA1
77827367		 Infineon Technologies AG Diode PIN Switch 30V 100mA 4-Pin(3+Tab) SOT-343 T/R 6000: USD0.2694
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264000
BAR81W
80307927		 Infineon Technologies AG PIN Diode Switch 30V 100mA 4-Pin(3+Tab) SOT-343 T/R 18000: USD0.4205
12000: USD0.4459
6000: USD0.4792
3000: USD0.5244
 BuyNow
24000
BAR 81W H6327
80308106		 Infineon Technologies AG Diode PIN Switch 30V 100mA 4-Pin(3+Tab) SOT-343 T/R 3000: USD0.519
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6000
BAR81WH6327XTSA1
75724617		 Infineon Technologies AG Diode PIN Switch 30V 100mA 4-Pin(3+Tab) SOT-343 T/R 127: USD0.2475
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6000
BAR81WH6327XTSA1
69076154		 Infineon Technologies AG Diode PIN Switch 30V 100mA 4-Pin(3+Tab) SOT-343 T/R 1000: USD0.2779
500: USD0.2826
250: USD0.2873
100: USD0.3001
28: USD0.3325
 BuyNow
1880

Bristol Electronics

Part # Manufacturer Description Price BuyNow  Qty.
BAR81W H6327
 Infineon Technologies AG RFQ
6000
XBAR8 1.2
 Myricom RFQ
3
BAR81WE6327
 Infineon Technologies AG RFQ
26489

Quest Components

Part # Manufacturer Description Price BuyNow  Qty.
BAR81
 Siemens Pin Diode, Single, 30v V(br), So 168: USD0.252
45: USD0.36
1: USD0.54
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190
BAR81-E6327
 Siemens 30 V, SILICON, PIN DIODE (Also Known As: BAR81) BuyNow
2646
BAR81-E6327
 Siemens 30 V, SILICON, PIN DIODE BuyNow
2646
BAR81W
 Infineon Technologies AG Pin Diode, Single, 30v V(br), Sot-343 944: USD0.1894
199: USD0.2121
1: USD0.4545
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2068
BAR81W H6327
 Infineon Technologies AG 2371: USD0.2954
475: USD0.3376
1: USD0.844
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4800

Rochester Electronics

Part # Manufacturer Description Price BuyNow  Qty.
BAR81WE6327
 Infineon Technologies AG BAR81 - PIN Diode ' 1000: USD0.1363
500: USD0.1444
100: USD0.1508
25: USD0.1572
1: USD0.1604
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3000
BAR81WH6327XTSA1
 Infineon Technologies AG BAR81 - PIN Diode 1000: USD0.2074
500: USD0.2196
100: USD0.2294
25: USD0.2391
1: USD0.244
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132

TME

Part # Manufacturer Description Price BuyNow  Qty.
BAR81WH6327XTSA1
BAR81WH6327XTSA1		 Infineon Technologies AG Diode: switching; 30V; 100mA; 100mW; SOT343; single diode; 80ns 500: USD0.383
100: USD0.411
25: USD0.457
5: USD0.517
1: USD1.32
 BuyNow
960

Chip 1 Exchange

Part # Manufacturer Description Price BuyNow  Qty.
BAR 81 E6327
 Infineon Technologies AG INSTOCK RFQ
6000

Chip1Stop

Part # Manufacturer Description Price BuyNow  Qty.
BAR81WH6327XTSA1
C1S322001056801		 Infineon Technologies AG RF Diode 5: USD0.198
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6000

Component Electronics, Inc

Part # Manufacturer Description Price BuyNow  Qty.
BAR81W
 UNKNOWN IN STOCK SHIP TODAY 1000: USD0.25
100: USD0.29
1: USD0.38
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350

Neutron USA

Part # Manufacturer Description Price BuyNow  Qty.
IBAR8-15RM
 Tripp Lite Tripp Lite Isobar 8-Outlets Surge Suppressor 1: USD134.99
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50

Perfect Parts Corporation

Part # Manufacturer Description Price BuyNow  Qty.
BAR 81W H6327
 Infineon Technologies AG RFQ
32480
BAR81W
 Infineon Technologies AG RFQ
11
BAR81WH6327XTSA1
 Eupec Gmbh & Co Kg RFQ
13294
BAR81WH6327XTSA1
 Infineon Technologies AG RFQ
39536
XBAR8 1.3
 MFG UPON REQUEST RFQ
2

South Electronics

Part # Manufacturer Description Price BuyNow  Qty.
BAR81W-E6327
 Infineon Technologies AG BAR81W-E6327 RFQ
0

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