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| MBDXX57-X Datasheet, PDF (1/9 Pages) M/A-COM Technology Solutions, Inc. – Zero Bias Operation | |||
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MBDxx57-x Series
Planar Back (Tunnel) Diodes
Features
ï· Zero Bias Operation
ï· Low Video Impedance
ï· Excellent Temperature Stability
ï· Screening per MIL-PRF-19500 and MIL-PRF-
35834 available
ï· RoHS* Compliant
Description
The MBD series of back (tunnel) diodes are
fabricated on germanium substrates using
passivated, planar construction and gold
metallization for reliable operation up to +110°C.
Unlike the standard tunnel diode IP is minimized for
detector operation and offered in five nominal values
with varying degrees of sensitivity and video
impedance. The back detector is generally operated
with zero bias and is known for its excellent
temperature stability and fast video rise times
Rev. V2
Die Electrical Specifications: TA = +25°C, Peak / Valley Current = 2.5 A
Junction
Capacitance
(CJ)
Peak
Current
(IP)
Sensitivity
(γ)
Video
Resistance
(RV)
Reverse
Voltage (
VR)
Part Number
VR = VV,
100 MHz
(pF)
Max.
(µA)
Min.
Max.
PIN = -20 dBm,
RL = 10 kΩ, 10 GHz
(mV / mW)
(Ω)
Typ.
Typ.
IR = 500 µA
(mV)
Min.
MBD1057-C18
0.30
100
200
1000
180
420
MBD2057-C18
0.30
200
300
750
130
410
MBD3057-C18
0.30
300
400
500
80
400
MBD4057-C18
0.30
400
500
275
65
400
MBD5057-C18
0.30
500
600
250
60
400
Forward
Voltage
(VF)
IF = 3 mA
(mV)
Max.
135
130
125
120
110
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
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