BA979-GS08 Vishay, BA979-GS08 Datasheet - Page 2

• Manufacturer Part Number: BA979-GS08
• Description: PIN Diodes 30 Volt 50mA 50nA IR @ 30V
• Manufacturer: Vishay

Specifications of BA979-GS08

• Configuration: Single
• Reverse Voltage: 30 V
• Forward Continuous Current: 50 mA
• Frequency Range: HF, VHF, UHF
• Carrier Life: 4 us
• Forward Voltage Drop: 1 V at 20 mA
• Maximum Diode Capacitance: 0.5 pF at 0 V
• Maximum Operating Temperature: + 125 C
• Maximum Series Resistance @ Maximum If: 50 Ohms at 1.5 mA
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Package / Case: Quadro MELF SOD-80
• Capacitance Cd Max @ Vr F: 0.5pF
• Resistance @ If: 50ohm
• Repetitive Reverse Voltage Vrrm Max: 30V
• Forward Current If(av): 20mA
• No. Of Pins: 2
• Forward Voltage: 1V
• Diode Type: RF Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BA979, BA979S
Vishay Semiconductors
Electrical Characteristics
T
Typical Characteristics
T
www.vishay.com
2
Forward voltage
Reverse current
Diode capacitance
Differential forward resistance
Reverse impedance
Minority carrier lifetime
amb
amb
Figure 2. Differential Forward Resistance vs. Forward Current
95 9734
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
95 9735
10 000
Figure 1. Forward Current vs. Forward Voltage
0.01
100
1000
Parameter
0.1
100
10
1
10
0.001
1
0
T
amb
= 25 °C
0.4
f > 20 MHz
T
j
0.01
= 25 °C
I
V
F
[e-mail], [e-mail],
F
- Forward Current (mA)
- Forward Voltage (V)
For technical questions within your region, please contact one of the following:
0.8
Scattering Limit
0.1
f = 100 MHz, I
I
F
1.2
f = 100 MHz, V
f = 100 MHz, V
= 10 mA, I
Test condition
I
V
F
R
= 20 mA
1
= 30 V
1.6
R
F
= 10 mA
= 1.5 mA
R
R
2.0
= 0
= 0
10
BA979S
BA979
Part
Figure 3. Typ. Cross Modulation Distortion vs. Frequency f
95 9733
- 20
- 40
- 60
- 80
Symbol
20
C
0
V
I
z
z
r
[e-mail]
τ
R
f
F
D
f
r
r
0
2
, modulated with 200 kHz, m = 100 % (MHz)
Π
- Circuit with 10 dB Attenuation
Min
20
5
9
f
1
= 100 MHz unmodulated
V
0
= 40 dBmV
Typ.
40
4
Document Number 85533
Rev. 1.5, 05-Aug-10
60
1000
Max
0.5
50
50
80
Unit
mV
nA
pF
kΩ
kΩ
µs
Ω
2