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Japan
Digital Cameras
About Diode Products
ESD measures are becoming an issue of great importance in the area of digital cameras, where products are shrinking and offering more sophisticated functions. The NSDA series, our ESD protective device series, is suitable for use in USB 2.0 and IEEE 1394 compliant high-speed interfaces, and its low terminal capacitance allows ESD protection that does not affect high-speed data transfer. A choice of two- or four-circuit product packages is available depending on the number of data lines.
Circuit Diagram
Noise Clipping Diodes (NNCD) for ESD Protection
| Type | Surface Mounting Type | |||||
|---|---|---|---|---|---|---|
| Allowable loss | 200mW | |||||
| ESD withstand capability | 8kVmin | 30kVmin | ||||
| Capacity | 10pFtyp | 20pFtyp | ||||
| Series | NNCD[ ]LG | NNCD[ ]LH | NNCD[ ]RL | NNCD[ ]MF | NNCD[ ]MG | |
| Breakdown voltage | 5.6V | NNCD5.6LG | NNCD5.6LH | - | - | NNCD5.6MG |
| 6.2V | NNCD6.2LG | NNCD6.2LH | - | NNCD6.2MF | NNCD6.2MG | |
| 6.8V | NNCD6.8RG | NNCD6.8RH | NNCD6.8RL | - | NNCD6.8MG | |
| Package | SC-74A (Quad) |
SC-88B (Quad) |
5pin×SOF (Quad) |
SC-59 (Dual) |
SC-74A (Quad) |
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Surge Absorber Devices for ESD Protection
Guarantee an ESD withstand capability of not less than 15 kV and feature low terminal capacitance that allows protection of high-speed signal lines.
| Part number | NSAD500F | NSAD500S | NSAD500H |
|---|---|---|---|
| Elements | 2 diodes |
2 diodes |
4 diodes |
| Package | SC-59 | SC-70 | SC-88A |
Maximum rating (TA=25°C)
| Item | Symbol | Rating | Unit | Remark |
|---|---|---|---|---|
| Power dissipation | P | 200 (S-type:150) | mW | total |
| Junction temperature | Tj | 150 | °C | - |
| Strage temperature | Tstg | -55～ +150 | °C | - |
Electrical characteristics (TA=25°C (A to K1, K2, K3, K4))
| Break over Voltage VBO (V) |
Capacitance Ct (pF) |
Reverse Current IF (uA) |
ESD [*1] (kV) |
<reference> Forward Break over Voltage |
||||
|---|---|---|---|---|---|---|---|---|
| Min | TYP | TYP | Condition | MAX | VF(V) | MIN | Condition | |
| 5.3 | 8 | 3.5 | VR=0V f=1MHz |
0.1 | 3.0 | 8 | C=150pF R=330Ω Contact discharge |
10V TYP |
Motor Driver ICs
Drive motors for zooming or focusing accurately that also contribute to elimination of motor noise.
| Product Name | Power Supply Voltage | Circuit Current (mA) |
Output Current (A) |
Allowable Loss (W) |
Output on-Resistance (Ω) |
Package | Functionality | Number of H-Bridge Output Channels | |
|---|---|---|---|---|---|---|---|---|---|
| Control Section (V) |
Output Section (V) |
||||||||
| μPD168101MA-6A5 | 2.5～5.5 | 2.7～5.5 | 0.01 | 0.25 | 0.7 | 1.5max. | 24-TSSOP | Voltage-driven, Short brake enabled Built-in overheat protection |
4ch |
| μPD168102K9-5B4 | 0.1 | 0.3x4ch 0.5x2ch |
1.0 | 2.0max.x4ch 1.5max.x2ch |
48-WQFN | 4 voltage-driven channels 2 current-driven channels Constant current drive enabled |
6ch | ||
| μPD168110MA-6A5 | 2.7～3.6 | 3.0 | 0.35 | 0.7 | 2.0max. | 24-TSSOP | Current driven, Micro-step enabled Pulse control 64-division and 2-phase excitation switching |
2ch | |
| μPD168111AMA-6A5 | Current-driven, Micro-step enabled Serial communications Acceleration and deceleration control 64-division and 2-phase excitation switching |
||||||||
| μPD168112K9-5B4 | 1.0 | 48-WQFN | 4 voltage-driven channels 2 current-driven channels Serial communications Stepping DC drive, Constant current drive enabled |
6ch | |||||
| μPD168113K9-9B4 | 5.0 | 0.4 | 1.5max. | 56-WQFN | 2 voltage-driven channels 5 current-driven channels Micro-step enabled, Serial communications Stepping DC drive Constant current drive enabled |
7ch | |||
| μPD168116AK9-9B4 | 2 voltage-driven channels 5 current-driven channels Micro-step enabled, Pulse control Stepping DC drive Constant current drive enabled |
||||||||
| μPD168117K9-9B4 | 2 voltage-driven channels 5 current-driven channels Micro-step enabled, Pulse control Stepping DC drive Constant current drive enabled 128-division control enabled |
||||||||
| μPD168117AFC-BA2 | 64-FPLGA | ||||||||
Power Management Switches
MOSFET
| typ/max at 1.8V |
typ/max at 2.5V |
typ/max at 4.5V |
typ/max at 10V |
typ | typ | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nch | μPA620TT | Single | 20 | +12 | ±5.0 | - | 40/54 | 30/38 | - | 450 | 5.5 |
DC/DC Converter Circuit
b>MOSFET with SCHOTTKY BARRIER DIODE
| Type No. | Pack age |
MOSEFT | SBD | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pola rity |
VD SS [V] |
VG SS [V] |
ID (DC) [A] |
Ron1 (mohm) typ /max at 4.5V |
Ron2 (mohm) typ /max at 2.5V |
Ron3 (mohm) typ /max at 1.8V |
Ciss (pF) typ |
QG (nC) typ |
VR RM (V) |
IF (AV) (A) |
VF (V) max |
IR (uA) max |
||
| μPA507TE | SC-95 5pin | Pch | -20 | ±8 | ±2 | 68/85 | 84/120 | 109/180 | 380 | 4.7 | 30 | 1 | 0.38 at 1A |
200 at 10V |
| μPA508TE | SC-95 5pin | Nch | -20 | ±8 | ±2 | 40/51 | 59/90 | - | 170 | 2.7 | ||||
| μPA1980TE | SC-95 | Pch | -20 | ±8 | ±2 | 116/135 | 142/183 | 170/284 | 272 | 2.3 | 40 | 0.5 | 0.51 at 0.5A |
20 at 40V |