OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

STZ6.8NT146

P1-P3
Data Sheet
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Zener diode
STZ6.8N
Applications Dimensions (Unit : mm) Land size figure (Unit : mm)
Voltage regulation
(Anode common twin type)
Features
1) Small mold type. (SMD3)
2) High reliability.
Construction
Silicon epitaxial planar Structure
Taping specifications (Unit : mm)
Absolute maximum ratings (Ta=25°C)
Symbol Unit
PmW
Tj °C
Tstg °C
Electrical characteristics (Ta=25°C)
Symbol Min. Typ. Max. Unit Conditions
Zener voltage
V
Z
6.47 - 7.14 V
I
Z
=5mA
Reverse current
I
R
- - 0.50 μA
V
R
=3.5V
Dynamic impedance
Z
Z
--40Ω
I
Z
=5mA
Zener impedance
Z
Zk
--60Ω
I
Z
=0.5mA
Parameter Limits
Power dissipation (*1) 200
(*1) Total of 2 elements
Parameter
Junction temperature 150
Storage temperature
55 to 150
SMD3
3.2±0.1
4.0±0.1
4.0±0.1
2.0±0.05
φ1 .5±0.1
　　　　　 0
3.5±0.05
1.75±0.1
8.0±0.2
1.35±0.1
3.2±0.1
φ1.05MIN
3.2±0.1
0.3±0.1
5.5±0.2
0～0.5
JEDEC :S0T-346
0.4
＋0.1
－0.06
2.9±0.2
2.8±0.2
1.9± 0.2
1.6
＋0.2
－0.1
0.95 0.95
＋0.1
　－0.05
各リードと も
同寸法
0～0.1
0.15
1.1±0.2
0.01
0.8±0.1
(2) (1)
(3)
0.3～0.6
1.1
0.2
0.1
Each lead has same dimension
ROHM : SMD3
JEITA : SC-59
week code
1.0MIN.
0.8MIN.
2.4
0.95
1.9
1/2 2011.03 - Rev.B
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Data Sheet
STZ6.8N
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
REVERSE CURRENT:IR (nA)
IR DISRESION MAP
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
Ct DISRESION MAP
CAPACITANCE
BETWEENTERMINALS:Ct(pF)
ZENER CURRENT:Iz(mA)
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
DYNAMIC IMPEDANCE:Zz(Ω)
ZENER CURRENT(mA)
Zz-Iz CHARACTERISTICS
Vz DISRESION MAP
ZENER VOLTAGE:Vz(Ｖ)
TIME:t(s)
Rth-t CHARACTERISTICS
TRANSIENT
THAERMAL IMPEDANCE:Rth (℃/W)
0.0001
0.001
0.01
0.1
1
10
100
01234
Ta=125℃
Ta=75℃
Ta=25℃
Ta=-25℃
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
AVE:0.120nA
Ta=25℃
VR=3.5V
n=30pcs
1
10
100
012345
f=1MHz
10
11
12
13
14
15
16
17
18
19
20
AVE:18.10pF
Ta=25℃
f=1MHz
VR=0V
n=10pcs
0.001
0.01
0.1
1
10
6 6.5 7 7.5 8
Ta=25℃
Ta=125℃
Ta=75℃
Ta=-25℃
1
10
100
0.1 1 10
6.5
6.6
6.7
6.8
6.9
7
AVE:6.80V
Ta=25℃
IZ=5mA
n=30pcs
1
10
100
1000
0.001 0.01 0.1 1 10 100 1000
Rth(j-a)
Rth(j-c)
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
REVERSE CURRENT:IR (nA)
0.0001
0.001
0.01
0.1
1
10
100
01234
Ta=125℃
Ta=75℃
Ta=25℃
Ta=-25℃
REVERSE CURRENT:IR(nA)
1ms
IM=10mA IF=100mA
300us
time
Mounted on epoxy board
2/2 2011.03 - Rev.B
R1120A
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
Notice
ROHM Customer Support System
http://www.rohm.com/contact/
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
Notes
P1-P3

STZ6.8NT146

Mfr. #:
Buy STZ6.8NT146
Manufacturer:
Description:
DIODE ZENER ARRAY 6.8V SMD3
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet