2015-06-08 Featured Products: Compact High Performance TVS Diodes

Featured Products
Ideal for I/F protection in electronic devices
Compact High Performance TVS Diodes
Low clamping voltage
High PPP resistance • Ultra-compact • High precision
Ultra-compact size ideal for wearables
Dimensional
tolerance
World’ s
<10μm
Smallest
ROHM Advanced Smart Micro Device
Class
Original methods provide breakthrough miniaturization.
Remarkable compactness and unmatched dimensional accuracy
(<±10um) optimized for next-generation mobile devices.
Low clamping voltage and high surge resistance provide superior protection
Application Circuit Example
Clamping Waveforms
Transient voltage/current
VCL - Ipp Characteristics (8/20us)
Lower
clamp
TVS,
Protection Devices,
Zener
l PP (A)
ROHM’s New
TVS
Applications
Conventional
Zener and low-capacitance diodes are often used as protection elements in
a variety of circuits.
In recent years with the increased miniaturizaton and sophistication of
electronic devices comes a need for higher performance protection elements
and TVS (Transient Voltage Suppression).
However, although transient voltage and current generated in circuits are
absorbed by the TVS, even lower clamping voltage is required to further
reduce the load placed on protection countermeasures.
VCL (V)
Specification Comparison
Part No.
Package
Size (mm)
Vz (V) PPP (W)
IPP (A)
[email protected] (V)
V BR (V)
C t (V R =0V) (pF)
New
Product
VS5V0BB1ES
DSN0603-2
(SMD0603)
0.6×0.3×0.28
100
25
2.2
11.4
6 to 9.0
7.0
Co. A
-
DSN0603-2
0.6×0.3×0.30
-
20
2.0
12.8
6 to 10.0
5.3
Co. B
-
DSN0603-2
0.6×0.3×0.25
-
25
2.0
15.0
6 to 9.5
6.5
Equivalent
Circuit
*IPP: 8/20us waveform
TVS Diodes
Part No.
Package
Size (mm)
PD (mW)
VS5V0BA1ES
VS5V0BB1ES
DSN0603-2 0.6×0.3×0.28
(SMD0603)
100
VS5V0BC1ES
Expandable from 3.3V to 15V
Equivalent
Circuit
PPP (W)
IPP (A)
[email protected] (V)
VBR (V)
10
1.0
10.0
6 to 8
5.0
25
2.2
11.4
6 to 9
7.0
60
5.0
12.0
6 to 9
15.0
Ct (VR=0V) (pF)
*IPP: 8/20us waveform
Low Capacitance Protection Devices
Part No.
Package
Size (mm)
PD (mW)
Vz (V)
Iz (mA)
Ct (pF)
f (MHz)
VR (V)
UMZU6.2N
SOT323(UMD3)
2.0×2.1×0.9
200
5.90 to 6.50
5
8.0
1
0
FTZU6.2E
SOT25(SMD5)
2.9×2.8×1.1
200
5.90 to 6.50
5
8.0
1
0
CDZC6.8B
CDZCV5.1B
EDZCV6.8B
UDZU5.6B
UDZU6.2
EMZC6.8N
VMZT6.8N
UMZC6.8N
STZC6.8N
RSB12Z
RSB12W
SOD923(VMN2)
SOD923(VMN2M)
SOD523(EMD2)
1.0×0.6×0.37
1.0×0.6×0.37
1.6×0.8×0.6
SOT323(UMD3)
2.0×2.1×0.9
SOT523(EMD3)
SOT723(VMD3)
SOT323(UMD3)
SOT346(SMD3)
SOT723(VMD3)
SOT523(EMD3)
1.6×1.6×0.7
1.2×1.2×0.5
2.0×2.1×0.9
2.9×2.8×1.1
1.2×1.2×0.5
1.6×1.6×0.7
100
100
150
200
200
150
150
200
200
100
150
6.65 to 6.93
4.98 to 5.20
6.65 to 6.93
5.49 to 5.73
5.90 to 6.50
6.47 to 7.14
6.47 to 7.14
6.47 to 7.14
6.47 to 7.14
9.60 to 14.40
9.60 to 14.40
5
5
5
5
5
5
5
5
5
5
5
3.0
5.5
3.0
8.0
8.0
3.0
7.0
3.0
3.0
1.0
1.0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
EMZT6.8E
SOT553(EMD5)
1.6×1.6×0.5
150
6.47 to 7.14
5
7.0
1
0
SOT563(EMD6)
1.6×1.6×0.5
SOD923(VMN2)
1.0×0.6×0.37
SOD923(VMN2M)
SOD923(VMN2)
1.0×0.6×0.37
1.0×0.6×0.37
150
150
100
100
100
100
100
6.00 to 8.00
9.60 to 14.40
6.70 to 7.33
16.49 to 17.51
18.20 to 19.35
6.70 to 7.33
6.62 to 7.24
5
5
5
5
5
5
5
1.0
1.0
0.3
0.3
0.3
0.3
1.0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
RSB6.8JS2
RSB12JS2
RSAC6.8CS
RSAC16CS
RSAC18CS
RSAC6.8CM
RSBC6.8CS
Equivalent
Circuit
*
*Please set these pins to OPEN during use
Zener Diodes
Part No.
FDZ5.1
FDZ5.6
FDZ6.2
FDZ6.8
FDZ7.5
FDZ8.2
SDZ5.1
SDZ5.6
SDZ6.2
SDZ6.8
SDZ7.5
SDZ8.2
QDZ5.6
Package
Size (mm)
P D (mW)
DSN0402-2
(SMD0402)
0.4×0.2×0.12
100
DSN0603-2
(SMD0603)
0.6×0.3×0.28
100
DSN1006-2
(SMD1006)
1.0×0.6×0.22
200
I R (μA)
Vz (V)
I Z (mA)
V R (V)
4.84 to 5.37
5.31 to 5.92
5.86 to 6.53
6.47 to 7.14
7.06 to 7.84
7.76 to 8.64
4.84 to 5.37
5.31 to 5.92
5.86 to 6.53
6.47 to 7.14
7.06 to 7.84
7.76 to 8.64
5
5
5
5
5
5
5
5
5
5
5
5
2.0
1.0
1.0
0.5
0.5
0.5
2.0
1.0
1.0
0.5
0.5
0.5
1.5
2.5
3.0
3.5
4.0
5.0
1.5
2.5
3.0
3.5
4.0
5.0
5.31 to 5.92
5
10.0
2.5
Equivalent
Circuit
The content specified in this document is correct as of April 1st, 2015.
[O_056] Catalog No.58O6890E 04.2015 ROHM © ROHM
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