B39321R801H210 EPCOS Inc, B39321R801H210 Datasheet - Page 58

• Manufacturer Part Number: B39321R801H210
• Description: RESONATOR SAW CER 315MHZ SMD
• Manufacturer: EPCOS Inc
• Series: B39321r
• Type: SAWr

Specifications of B39321R801H210

• Frequency: 315MHz
• Package / Case: 8-SMD
• Features: without Capacitor
• Impedance: 50 Ohm
• Capacitance: 2.7pF
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Size / Dimension: 0.197" L x 0.138" W (5.00mm x 3.50mm)
• Height: 0.057" (1.45mm)
• Termination Style: SMD/SMT
• Dimensions: 3.5 mm W x 5 mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 495-1669-2; B39321R 801H210; B39321R0801H210; B39321R801H210; B39321R801H210W1; B39321R801H210W3

Ceramic Transient Voltage Suppressors
(CTVS)
Ceramic transient voltage suppressors (CTVS) are voltage-
dependent resistors with a symmetrical V/I characteristic
whose resistance decreases with increasing voltage.
Because of their application as overvoltage protection
devices, they are also often referred to as transient
Parameter
Version
CC = Controlled capacitance, LC = Low capacitance, HS = High-speed, HT = High temperature, RF = Radio frequency
58
Standard Special
EIA size Capaci-
Multilayer chip varistors
2220
1812
1210
1206
0805
0603
0402
0201
Please read Important notes on page 78.
tolerance
tance C
CC, LC,
HS, RF
1200 pF
0.6 pF
C
Automotive
EIA size
Standard
AUTO
CC, LC, HS, HT
2220
1812
1210
1206
0805
0603
Max. load
dump
energy
W
(10 pulses)
LD
25 J
W
1 J
LD
Telecom Audio
Max. surge
current
i (10x)
10/700 µs
EIA size
1812
l
surge,max
45 A
voltage suppressors on silicon basis. EPCOS ceramic
transient voltage suppressors (CTVS) have proven to be
excellent protective devices because of their application
flexibility and high reliability.
Minimum
cut-off-frequency
ESD/EMI
filters
f
cut-off,min
10 MHz
RC
290 MHz
f
80 MHz
cut-off,min
Housed
Maximum
surge current
8/20 µs
Standard
AUTO (load dump,
jump starts), TELE
SMD disk
varistors (CU)
l
surge,max
1200 A
100 A
© EPCOS AG 2008
Leaded
Capacitance C
SR1 (EIA size 1812)
SR2 (EIA size 2220)
SR6 (EIA size 1206)
SHCV
220 nF
4.7 µF
C