ROHM STZC6.8N_11

Data Sheet
ESD Protection diode
STZC6.8N
Dimensions (Unit : mm)
Applications
ESD Protection, bi direction
Land size figure (Unit : mm)
＋0.1
0.15－0.06
(3)
＋0.2
1.6－0.1
2.8±0.2
0.95
1.0MIN.
2.9±0.2
各リー ドと も
＋0.1
同lead
寸法has same dimension
0.4　－0.05 Each
Features
1) Ultra small mold type. (SMD3)
2) High reliability.
3) Ultra low capacitance
2.4
1.9
0.8MIN.
0～0.1
Construction
Silicon epitaxial planar
(1)
0.95
0.8± 0.1
0.95
SMD3
0.3～0.6
(2)
0.2
1.1±
0.2
1.1 0.1
0.01
1.9± 0.2
Structure
ROHM : SMD3
JEDEC :S0T-346
JEITA : SC-59
week code
Taping specifications (Unit : mm)
φ1.5±0.1
0
2.0±0.05
0.3±0.1
Zener voltage
Reverse current
Capacitance between terminals
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Symbol
VZ
Limits
200
150
55 to 150
1.35±0.1
Unit
mW
°C
°C
Min.
Typ.
Max.
Unit
IR
6.47
-
-
7.14
0.50
V
μA
IZ=5mA
VR=3.5V
Ct
-
3
pF
pF
VR=0V , f=1MHz
1/2
3.2±0.1
8.0±0.2
0～0.5
3.2±0.1
Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Power dissipation (*1)
P
Tj
Junction temperature
Storage temperature
Tstg
Electrical characteristics (Ta=25°C)
Parameter
φ1.05MIN
4.0±0.1
3.2±0.1
5.5±0.2
3.5±0.05
1.75±0.1
4.0±0.1
Conditions
2011.03 - Rev.A
Data Sheet
STZC6.8N
1
Ta=125℃
Ta=-25℃
Ta=150℃
0.1
f=1MHz
10
Ta=75℃
1
0.1
Ta=25℃
0.01
Ta=-25℃
0.001
0.0001
6
6.5
7
7.5
0
8
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
2
3
0
4
6.6
0.16
CAPACITANCE
BETWEENTERMINALS:Ct(pF)
AVE:6.830V
6.7
0.14
0.12
0.1
0.08
0.06
AVE:0.0143nA
0.04
6.5
1.5
2
2.5
3
3.5
Ta=25℃
f=1MHz
VR=0V
n=10pcs
9
8
7
6
5
AVE:3.10pF
4
3
2
0.02
1
0
0
Ct DISRESION MAP
IR DISRESION MAP
Vz DISRESION MAP
100
1
10
Ta=25℃
VR=3.5V
n=30pcs
0.18
6.8
0.5
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
0.2
Ta=25℃
IZ=5mA
n=30pcs
REVERSE CURRENT:IR(nA)
ZENER VOLTAGE:Vz(Ｖ)
1
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
7
6.9
1
0.1
0.00001
0.01
1000
TRANSIENT
THAERMAL IMPEDANCE:Rth (℃/W)
DYNAMIC IMPEDANCE:Zz(Ω)
10
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
Ta=75℃
Ta=25℃
Ta=125℃
Ta=150℃
100
REVERSE CURRENT:IR (nA)
ZENER CURRENT:Iz(mA)
10
10
1
0.1
1
ZENER CURRENT(mA)
Zz-Iz CHARACTERISTICS
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© 2011 ROHM Co., Ltd. All rights reserved.
10
Rth(j-a)
100
Rth(j-c)
Mounted on epoxy board
IM=10mA
10
1ms
IF=100mA
time
300us
1
0.001
0.01
0.1
1
10
100
TIME:t(s)
Rth-t CHARACTERISTICS
2/2
1000
2011.03 - Rev.A
Notice
Notes
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R1120A