DS2712Z+T&R [MAXIM]
Loose Cell NiMH Chargers; NiMH电池充电器
| 型号： | DS2712Z+T&R |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Loose Cell NiMH Chargers |
| 文件： | 总1页 (文件大小：15K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DSS25D-0045-T258
MECHANICAL DATA
Dimensions in mm
6.86 (0.270)
6.09 (0.240)
17.65 (0.695)
17.39 (0.685)
DUAL SCHOTTKY
1.14 (0.707)
0.88 (0.035)
BARRIER DIODE IN A HERMETIC
TO258 PACKAGE
4.19 (0.165)
3.94 (0.155)
Dia.
1
2 3
FEATURE
• 25A, 45V
• Dual Common Cathode Configuration
5.08 (0.200)
BSC
3.56 (0.140)
BSC
• Low V
F
1.65 (0.065)
1.39 (0.055)
Typ.
• Low switching Losses
TO–258 METAL PACKAGE
Pin 1– Anode 1
Pin 2 – Cathode
Pin 3 – Anode 2
A1
K
A2
ABSOLUTE MAXIMUM RATINGS (per diode))
DSS25D-0045-T258
I
I
I
I
RMS Forward Current (T = T
)
35A
FRMS
FAV
FSM
AR
J
VJM
Average Forward Current
25A
Maximum Surge Forward Current t = 10ms, 50H
550A
1.8A
p
z
Reptetive Avalande Current V = 1.5 V
, f = 10KH
z
A
RRM
o
T
T
Storage Temperature
Junction Temperature
Total Power Dissipation
150 C
STG
J
o
– 55 to +150 C
TBA.
P
TOT
ELECTRICAL CHARACTERISTICS (Per Diode)
Parameter
Test Conditions
Min.
Typ.
Max. Unit
I = 25A
F
T = 125°C
0.65
0.75
0.80
0.5
J
V
I
Forward Voltage
I = 25A
F
T = 25°C
V
F
J
I = 50A
F
T = 125°C
J
V = 45V
R
T = 25°C
J
Reverse Current
mA
R
V = 45V
R
T = 125°C
10
J
THERMAL DATA
R
Thermal Resistance Junction – Case
TBA
THj–case
* Pulse Test:
Pulse Duration = 300 s , Duty Cycle 2%
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 9/98
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